Pith Number

pith:CCSUN3WK

pith:2021:CCSUN3WKVDQ53T547U66MWFGYM

not attested not anchored not stored refs pending

A study of MIR photoluminescence from Pr$^{3+}$ doped chalcogenide fibers pumped at near-infrared wavelengths

A.B. Seddon, D. Furniss, E. Barney, E. Beres-Pawlik, H. Sakr, L. Sojka, R. Piramidowicz, S. Sujecki, T.M. Benson, Z. Tang

arxiv:2104.14983 v1 · 2021-04-27 · physics.optics

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CCSUN3WKVDQ53T547U66MWFGYM}

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	2026-07-05T02:36:28.851595Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

10a546eecaa8e1ddcfbcfd3de658a6c3255d66c79df52a22b491ed434548c6f0

Aliases

arxiv: 2104.14983 · arxiv_version: 2104.14983v1 · doi: 10.48550/arxiv.2104.14983 · pith_short_12: CCSUN3WKVDQ5 · pith_short_16: CCSUN3WKVDQ53T54 · pith_short_8: CCSUN3WK

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/CCSUN3WKVDQ53T547U66MWFGYM \
  | 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: 10a546eecaa8e1ddcfbcfd3de658a6c3255d66c79df52a22b491ed434548c6f0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ec97b562a6e53b235e4fe1b7618f2d2e7e4610a512ea3e4888094acfec82c01a",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2021-04-27T20:06:32Z",
    "title_canon_sha256": "fb3c8809fb4b3242b11c7581a8990dbc5bc3d3e93b33daa8d096de88cac65c62"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2104.14983",
    "kind": "arxiv",
    "version": 1
  }
}