Pith Number

pith:BJ4YFVH3

pith:2010:BJ4YFVH34B4BE4X45BTAMJJYQA

not attested not anchored not stored refs pending

High Resolution HDS/SUBARU chemical abundances of the young stellar cluster Palomar 1

(2) INAF - Osservatorio Astronomico di Bologna, (3) GEPI, 4), (4) INAF - Osservatorio Astronomico di Trieste, (5) Universidad de Concepcion, Chile, Chile), CNRS, D. Geisler (5) ((1) ESO - European Southern Observatory, France, I. Saviane (1), Italy, L. Monaco (1), M. Correnti (2), Observatoire de Paris, P. Bonifacio (3, Santiago

arxiv:1011.0123 v2 · 2010-10-31 · 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{BJ4YFVH34B4BE4X45BTAMJJYQA}

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	2026-05-18T02:04:54.582028Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0a7982d4fbe0781272fce866062538800599e202872af048ead38f2cc98e03dd

Aliases

arxiv: 1011.0123 · arxiv_version: 1011.0123v2 · doi: 10.48550/arxiv.1011.0123 · pith_short_12: BJ4YFVH34B4B · pith_short_16: BJ4YFVH34B4BE4X4 · pith_short_8: BJ4YFVH3

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/BJ4YFVH34B4BE4X45BTAMJJYQA \
  | 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: 0a7982d4fbe0781272fce866062538800599e202872af048ead38f2cc98e03dd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "64c92ad12204e061c2a6cfd316d0a1b45100dc7430d7e03bd83b35ac93c889d2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2010-10-31T03:26:31Z",
    "title_canon_sha256": "777e4c7b9585e5df1f3d95f7ba0b8e3279126541ba25227576574961187bfd58"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1011.0123",
    "kind": "arxiv",
    "version": 2
  }
}