Pith Number

pith:5NGAU2XM

pith:2010:5NGAU2XMWD7S3FTUL6KORECOWX

not attested not anchored not stored refs pending

Multi-epoch Near-Infrared Interferometry of the Spatially Resolved Disk Around the Be Star Zeta Tau

C. D. Farrington, D. R. Gies, E. Pedretti, G. H. Schaefer, H. A. McAlister, J. D. Monnier, J. Sturmann, L. Sturmann, M. Zhao, N. H. Turner, N. Richardson, N. Thureau, P. J. Goldfinger, S. T. Ridgway, T. ten Brummelaar, X. Che, Y. Touhami

arxiv:1009.5425 v1 · 2010-09-28 · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5NGAU2XMWD7S3FTUL6KORECOWX}

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	2026-05-18T02:05:16.521502Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eb4c0a6aecb0ff2d96745f94e8904eb5d20806ff6ca1c7b84cd80bf30f8351ed

Aliases

arxiv: 1009.5425 · arxiv_version: 1009.5425v1 · doi: 10.48550/arxiv.1009.5425 · pith_short_12: 5NGAU2XMWD7S · pith_short_16: 5NGAU2XMWD7S3FTU · pith_short_8: 5NGAU2XM

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/5NGAU2XMWD7S3FTUL6KORECOWX \
  | 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: eb4c0a6aecb0ff2d96745f94e8904eb5d20806ff6ca1c7b84cd80bf30f8351ed

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c773987c96d05e406a19ddd5718934c4a9be4b167fd0e297fece0bb62a68e4f9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2010-09-28T01:50:14Z",
    "title_canon_sha256": "4a8e6f1efce7fb0dc9f918bc48b2cbcf7afd34ab0527cf0bb350c8073f1e8037"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1009.5425",
    "kind": "arxiv",
    "version": 1
  }
}