Pith Number

pith:2CORY7OU

pith:2019:2CORY7OUB2EIWQF7YYORQS7A77

not attested not anchored not stored refs pending

Optical polarized phase function of the HR\,4796A dust ring

A. Bazzon, A. Boccaletti, A.-M. Lagrange, A. Zurlo, C. Dominik, C. Perrot, C. Pinte, D. Mouillet, E. Choquet, F. Menard, G. Chauvin, H. Avenhaus, H. M. Schmid, J. C. Augereau, J. L. Beuzit, J. Milli, J. Olofsson, J. Pragt, M. Llored, M. Min, N.Engler, O. Moeller-Nilsson, P. Thebault, Q. Kral, R. Roelfsema, T. Henning, T. Moulin

arxiv:1905.03603 v1 · 2019-05-09 · astro-ph.EP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2CORY7OUB2EIWQF7YYORQS7A77}

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	2026-05-17T23:43:02.168407Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d09d1c7dd40e888b40bfc61d184be0ffddf547676d9592aeb39baaf38a813ceb

Aliases

arxiv: 1905.03603 · arxiv_version: 1905.03603v1 · doi: 10.48550/arxiv.1905.03603 · pith_short_12: 2CORY7OUB2EI · pith_short_16: 2CORY7OUB2EIWQF7 · pith_short_8: 2CORY7OU

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/2CORY7OUB2EIWQF7YYORQS7A77 \
  | 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: d09d1c7dd40e888b40bfc61d184be0ffddf547676d9592aeb39baaf38a813ceb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6589ef7cc78521861046eb10fb640d734c4ca2d5b9cc9ec876933f3a3acc3cd7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2019-05-09T13:22:25Z",
    "title_canon_sha256": "13e5d9e9506b16d71207876366384f5a3386cac184c3d81b7e501cf59a2aefb2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.03603",
    "kind": "arxiv",
    "version": 1
  }
}