Pith Number

pith:TRZ6Y2PN

pith:2014:TRZ6Y2PNXFZXRDIJFIWSXIA7R6

not attested not anchored not stored refs pending

Chemical abundances of the metal-poor horizontal-branch stars CS 22186-005 and CS 30344-033

B. Albayrak, E. Caffau, L. Monaco, L. Sbordone, N. Christlieb, P. Bonifacio, S. Caliskan, T. C. Beers

arxiv:1410.2189 v1 · 2014-10-08 · 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{TRZ6Y2PNXFZXRDIJFIWSXIA7R6}

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	2026-05-18T02:38:08.901882Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9c73ec69edb973788d092a2d2ba01f8f9fbaed70ebb18b3c1c4b9d452b299377

Aliases

arxiv: 1410.2189 · arxiv_version: 1410.2189v1 · doi: 10.48550/arxiv.1410.2189 · pith_short_12: TRZ6Y2PNXFZX · pith_short_16: TRZ6Y2PNXFZXRDIJ · pith_short_8: TRZ6Y2PN

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/TRZ6Y2PNXFZXRDIJFIWSXIA7R6 \
  | 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: 9c73ec69edb973788d092a2d2ba01f8f9fbaed70ebb18b3c1c4b9d452b299377

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "469fdabe2f4335abac4564680009203703b3945caf763e7049c4cf74773b51ea",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2014-10-08T16:39:33Z",
    "title_canon_sha256": "37985397d2d59ed873dd9ecb1a19d5db0ba0798f0510fce62ab80ca99b7d1f56"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1410.2189",
    "kind": "arxiv",
    "version": 1
  }
}