Pith Number

pith:ME2L5AOG

pith:2014:ME2L5AOGTBO7GBKJ5HDPTTVVUB

not attested not anchored not stored refs pending

The age-metallicity relationship in the Fornax spheroidal dwarf galaxy

Andr\'es del Pino, Andr\'es E. Piatti, Antonio Aparicio, Sebasti\'an L. Hidalgo

arxiv:1406.5911 v1 · 2014-06-23 · 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{ME2L5AOGTBO7GBKJ5HDPTTVVUB}

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	2026-05-18T01:42:51.596581Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6134be81c6985df30549e9c6f9ceb5a04549f0f7c2a9fafe894c897c5fb19093

Aliases

arxiv: 1406.5911 · arxiv_version: 1406.5911v1 · doi: 10.48550/arxiv.1406.5911 · pith_short_12: ME2L5AOGTBO7 · pith_short_16: ME2L5AOGTBO7GBKJ · pith_short_8: ME2L5AOG

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/ME2L5AOGTBO7GBKJ5HDPTTVVUB \
  | 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: 6134be81c6985df30549e9c6f9ceb5a04549f0f7c2a9fafe894c897c5fb19093

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0f178307dd6a7c2d2c652fd060f8acdad9001387c7ca93f5a827e9139724b843",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2014-06-23T14:08:54Z",
    "title_canon_sha256": "c8c14ff268a50d84546db6760a96e75455f3a1399fb69e416a629d7963598fd1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1406.5911",
    "kind": "arxiv",
    "version": 1
  }
}