Pith Number

pith:4JTAWV37

pith:2013:4JTAWV37PT5JXDZIL4DGHMRVDR

not attested not anchored not stored refs pending

Atomic diffusion and mixing in old stars IV: Weak abundance trends in the globular cluster NGC 6752

Andreas J. Korn, Frank Grundahl, Lyudmila I. Mashonkina, Olivier Richard, Paul S. Barklem, Pieter Gruyters, Remo Collet, Yeisson Osorio

arxiv:1305.1774 v2 · 2013-05-08 · 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{4JTAWV37PT5JXDZIL4DGHMRVDR}

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	2026-05-18T01:50:04.790570Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e2660b577f7cfa9b8f285f0663b2351c4a023f631d061d88c283b2b3fe623490

Aliases

arxiv: 1305.1774 · arxiv_version: 1305.1774v2 · doi: 10.48550/arxiv.1305.1774 · pith_short_12: 4JTAWV37PT5J · pith_short_16: 4JTAWV37PT5JXDZI · pith_short_8: 4JTAWV37

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/4JTAWV37PT5JXDZIL4DGHMRVDR \
  | 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: e2660b577f7cfa9b8f285f0663b2351c4a023f631d061d88c283b2b3fe623490

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aa63424c7bd3955466627fa257588bb8a7bc05016e5b4f1ae00e367c9f6ec905",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2013-05-08T10:56:49Z",
    "title_canon_sha256": "b053d3fc3f84254162b3561460216d3356c2c5397dbe40af53f3b2b3a40e524f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1305.1774",
    "kind": "arxiv",
    "version": 2
  }
}