Pith Number

pith:SNLBOL6V

pith:2012:SNLBOL6VPVTWI7I6GDVZMB7OCN

not attested not anchored not stored refs pending

The detection of an older population in the Magellanic Bridge

Gemma Bagheri, Maria-Rosa Cioni, Ralf Napiwotzki

arxiv:1209.0216 v3 · 2012-09-02 · astro-ph.GA · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SNLBOL6VPVTWI7I6GDVZMB7OCN}

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	2026-05-18T01:54:48.406127Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9356172fd57d67647d1e30eb9607ee135248ad7992c71af7174bd6ab078d66af

Aliases

arxiv: 1209.0216 · arxiv_version: 1209.0216v3 · doi: 10.48550/arxiv.1209.0216 · pith_short_12: SNLBOL6VPVTW · pith_short_16: SNLBOL6VPVTWI7I6 · pith_short_8: SNLBOL6V

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/SNLBOL6VPVTWI7I6GDVZMB7OCN \
  | 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: 9356172fd57d67647d1e30eb9607ee135248ad7992c71af7174bd6ab078d66af

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "403317c18308e9ef77cec9c00d1fa0aa3181ac53b0d864e0b13ea34d291c3dbf",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2012-09-02T22:08:43Z",
    "title_canon_sha256": "1846416960c43988b4f92d89b8259d329df72af998e0acbfabb739999cffae56"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1209.0216",
    "kind": "arxiv",
    "version": 3
  }
}