Pith Number

pith:ODZT5UVK

pith:2022:ODZT5UVK5PXNDL6IKRCNQ5SCGO

not attested not anchored not stored refs pending

The Gaia-ESO survey: A spectroscopic study of the young open cluster NGC 3293

A. Blaz\`ere, A. Herrero, A. Lobel, C. C. Worley, E. Franciosini, E. Gosset, E. J. Alfaro, E. Pancino, F. Damiani, G. Carraro, G. Gilmore, G. Tautvai\v{s}ien\.e, J. Zorec, L. Mahy, L. Morbidelli, M. Bergemann, M. F. Nieva, M. Gebran, N. Przybilla, R. Blomme, S. Daflon, S. Randich, S. Zaggia, T. Morel, T. Semaan, W. Santos, Y. Fr\'emat

arxiv:2207.12792 v1 · 2022-07-26 · astro-ph.SR · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ODZT5UVK5PXNDL6IKRCNQ5SCGO}

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	2026-07-05T04:59:29.115692Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

70f33ed2aaebeed1afc85444d8764233a3616fdc2d963423944363b03caf3545

Aliases

arxiv: 2207.12792 · arxiv_version: 2207.12792v1 · doi: 10.48550/arxiv.2207.12792 · pith_short_12: ODZT5UVK5PXN · pith_short_16: ODZT5UVK5PXNDL6I · pith_short_8: ODZT5UVK

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/ODZT5UVK5PXNDL6IKRCNQ5SCGO \
  | 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: 70f33ed2aaebeed1afc85444d8764233a3616fdc2d963423944363b03caf3545

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ea814fa9097ecf5ef65092bc78b5a23b187f28695df0874d6630e38d6b475452",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2022-07-26T10:22:14Z",
    "title_canon_sha256": "f77d62d20fed3eb86241da85a3a07a4f2d3f65291095b6382b24ebdfdf5636f9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2207.12792",
    "kind": "arxiv",
    "version": 1
  }
}