Pith Number

pith:XDI645Q7

pith:2020:XDI645Q7XO5CLI5YCCDCJIAVOO

not attested not anchored not stored refs pending

Dependence of polytetrafluoroethylene reflectance on thickness at visible and ultraviolet wavelengths in air

A.A. Loya Villalpando, A. D. McDonald, A. F. M. Fernandes, A. Goldschmidt, A. Laing, A. L. Ferreira, A. Mart\'inez, A. Para, A. Redwine, A. Sim\'on, A. Us\'on, B. J. P. Jones, B. Palmeiro, B. Romeo, C. Adams, C. A. N. Conde, C. A. O. Henriques, C. Burch, C. D. R Azevedo, C. M. B. Monteiro, C. Romo-Luque, D. Gonz\'alez-D\'iaz, D. R. Nygren, E. Church, E. D. C. Freitas, F. Ballester, F. I. G. M. Borges, F. J. Mora, F. Monrabal, F. P. Santos, G. D\'iaz, G. Mart\'inez-Lema, I. J. Arnquist, J. A. Hernando Morata, J. D\'iaz, J. Escada, J. F. C. A. Veloso, J. F. Toledo, J. Haefner, J. Hauptman, J. J. G\'omez-Cadenas, J. Mart\'in-Albo, J. M. Benlloch-Rodr\'iguez, J. M. F. dos Santos, J. Mu\~noz Vidal, J. P\'erez, J. Renner, J. Repond, J. Rodr\'iguez, J. Torrent, J. T. White, J. V. Carri\'on, K. Bailey, K. Hafidi, K. Woodruff, L. Arazi, L. Labarga, L. M. P. Fernandes, L. Ripoll, L. Rogers, M. Diesburg, M. Kekic, M. Losada, M. Mart\'inez-Vara, M. Querol, M. Sorel, N. Byrnes, N. L\'opez-March, N. Yahlali, P. Ferrario, P. Herrero, P. Lebrun, P. Novella, R. D. P. Mano, R. Esteve, R. Felkai, R. Guenette, R. M. Guti\'errez, R. Webb, R. Weiss-Babai, S. C\'arcel, S. Cebri\'an, S. Ghosh, S. Riordan, T. Contreras, T. Stiegler, V. \'Alvarez, V. Herrero, X. Li, Y. Ifergan, Y. Rodr\'iguez Garc\'ia

arxiv:2007.06626 v2 · 2020-07-13 · physics.ins-det

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XDI645Q7XO5CLI5YCCDCJIAVOO}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-07-05T02:02:22.644729Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b8d1ee761fbbba25a3b8108624a01573875bc3074d941af27f35e07027b31aed

Aliases

arxiv: 2007.06626 · arxiv_version: 2007.06626v2 · doi: 10.48550/arxiv.2007.06626 · pith_short_12: XDI645Q7XO5C · pith_short_16: XDI645Q7XO5CLI5Y · pith_short_8: XDI645Q7

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/XDI645Q7XO5CLI5YCCDCJIAVOO \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: b8d1ee761fbbba25a3b8108624a01573875bc3074d941af27f35e07027b31aed

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "50c98195af7976073c46f5ec06bb26fe9fe4b5d5578c8f0c4d99c11156067cce",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.ins-det",
    "submitted_at": "2020-07-13T18:55:49Z",
    "title_canon_sha256": "5d652852f9a38a9741ab7a86015fda95d712201581c3ca5aaae6566720427d69"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2007.06626",
    "kind": "arxiv",
    "version": 2
  }
}