Pith Number

pith:QFJSJATZ

pith:2015:QFJSJATZQ6UHU3ZR7NHJ3VZRS3

not attested not anchored not stored refs pending

Testing the chemical tagging technique with open clusters

A. F. Marino, A. J. Korn, C. Soubiran, D. Montes, F. Jim\'enez-Esteban, G. Carraro, G. Tautvai\v{s}ien\.e, H. M. Tabernero, I. San Roman, J. I. Gonz\'alez-Hern\'andez, M. Asplund, M. T. Costado, S. Blanco-Cuaresma, S. Feltzing, U. Heiter

arxiv:1503.02082 v2 · 2015-03-06 · astro-ph.SR · astro-ph.GA · astro-ph.IM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QFJSJATZQ6UHU3ZR7NHJ3VZRS3}

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.

Cited by

1 paper in Pith

OCCAM X. Neutron Capture Abundances with Keck/HIRES & Magellan/MIKE

Receipt and verification

First computed	2026-05-18T02:17:35.637536Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

815324827987a87a6f31fb4e9dd73196e800f7a417436ed8a7630f0f5f1bbaf5

Aliases

arxiv: 1503.02082 · arxiv_version: 1503.02082v2 · doi: 10.48550/arxiv.1503.02082 · pith_short_12: QFJSJATZQ6UH · pith_short_16: QFJSJATZQ6UHU3ZR · pith_short_8: QFJSJATZ

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/QFJSJATZQ6UHU3ZR7NHJ3VZRS3 \
  | 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: 815324827987a87a6f31fb4e9dd73196e800f7a417436ed8a7630f0f5f1bbaf5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1e178931597aec277a8d9c39471b45e3bcb7033a423c0f5992c6f02020bc370d",
    "cross_cats_sorted": [
      "astro-ph.GA",
      "astro-ph.IM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2015-03-06T21:00:16Z",
    "title_canon_sha256": "a264dbebd5e98a9f8257a5e86ce89f493cb9fb6371ab20caaaf358b8b5631bf6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1503.02082",
    "kind": "arxiv",
    "version": 2
  }
}