Pith Number

pith:OMTR6REI

pith:2014:OMTR6REINUSFZ3G3C5E3BYPEON

not attested not anchored not stored refs pending

No evidence of chemical anomalies in the bimodal turnoff cluster NGC 1806 in the LMC

A. Mucciarelli, B. Lanzoni, E. Dalessandro, F. R. Ferraro, L. Origlia

arxiv:1409.0259 v1 · 2014-08-31 · 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{OMTR6REINUSFZ3G3C5E3BYPEON}

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	2026-05-18T01:42:11.375714Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

73271f44886d245cecdb1749b0e1e473538e8b7bd81dcee6d6889eed23ffdeda

Aliases

arxiv: 1409.0259 · arxiv_version: 1409.0259v1 · doi: 10.48550/arxiv.1409.0259 · pith_short_12: OMTR6REINUSF · pith_short_16: OMTR6REINUSFZ3G3 · pith_short_8: OMTR6REI

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/OMTR6REINUSFZ3G3C5E3BYPEON \
  | 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: 73271f44886d245cecdb1749b0e1e473538e8b7bd81dcee6d6889eed23ffdeda

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4190d27c37c4459a95fa30f0e01379849f400c1c49a1f2cf1a0195e697ee5402",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2014-08-31T20:00:03Z",
    "title_canon_sha256": "435f286b907f7d516ba87a77cde260a3eccd668303b8621db2ccbd8d839044bd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.0259",
    "kind": "arxiv",
    "version": 1
  }
}