Pith Number

pith:QOWE66F5

pith:2009:QOWE66F5CRE5RCBNSD66CR5VE2

not attested not anchored not stored refs pending

Origin of rotational kinematics in the globular cluster system of M31: A new clue to the bulge formation

Kenji Bekki

arxiv:0912.2476 v1 · 2009-12-13 · astro-ph.CO · 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{QOWE66F5CRE5RCBNSD66CR5VE2}

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	2026-05-18T02:10:24.113951Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

83ac4f78bd1449d8882d90fde147b526b51cc2ce24b35358ffdd5661ccd03785

Aliases

arxiv: 0912.2476 · arxiv_version: 0912.2476v1 · doi: 10.48550/arxiv.0912.2476 · pith_short_12: QOWE66F5CRE5 · pith_short_16: QOWE66F5CRE5RCBN · pith_short_8: QOWE66F5

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/QOWE66F5CRE5RCBNSD66CR5VE2 \
  | 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: 83ac4f78bd1449d8882d90fde147b526b51cc2ce24b35358ffdd5661ccd03785

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0defe43c39e3ba50ba4e4031bc2fb955e94c0e539cb19891068c7ecd5cb447bc",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2009-12-13T05:23:05Z",
    "title_canon_sha256": "3f7cd572b520c5812dd34e5f2014e33e88321897b44df42042b691f994306833"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0912.2476",
    "kind": "arxiv",
    "version": 1
  }
}