Pith Number

pith:4B5EDCPB

pith:2009:4B5EDCPBCUR5O5PYFJYFCO3PJG

not attested not anchored not stored refs pending

Near Infrared properties of 12 Globular Clusters toward the inner Bulge of the Galaxy

E. Valenti, F.R. Ferraro, L. Origlia

arxiv:0911.1264 v1 · 2009-11-06 · astro-ph.GA · 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{4B5EDCPBCUR5O5PYFJYFCO3PJG}

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	2026-05-18T02:10:58.764162Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e07a4189e11523d775f82a70513b6f49a974c1fe1b8225128427f798aac052ae

Aliases

arxiv: 0911.1264 · arxiv_version: 0911.1264v1 · doi: 10.48550/arxiv.0911.1264 · pith_short_12: 4B5EDCPBCUR5 · pith_short_16: 4B5EDCPBCUR5O5PY · pith_short_8: 4B5EDCPB

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/4B5EDCPBCUR5O5PYFJYFCO3PJG \
  | 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: e07a4189e11523d775f82a70513b6f49a974c1fe1b8225128427f798aac052ae

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "41dabe8315e5eb0eabd3d836ebe0380e52353523149b0425ed123cd29d0f944f",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2009-11-06T14:27:36Z",
    "title_canon_sha256": "bc1726e158919f45fe81aa9ba0a6185cd63be4f25f12a2bfeb453548877c221d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0911.1264",
    "kind": "arxiv",
    "version": 1
  }
}