Pith Number

pith:2THYUUTN

pith:2011:2THYUUTNXEQ3UZZKK3B76IVLXO

not attested not anchored not stored refs pending

F Turnoff Distribution in the Galactic Halo Using Globular Clusters as Proxies

Heidi Jo Newberg, Jacob Simones, Matthew Monaco, Matthew Newby, Nathan Cole

arxiv:1111.2057 v1 · 2011-11-08 · 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{2THYUUTNXEQ3UZZKK3B76IVLXO}

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	2026-05-18T01:59:43.488771Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d4cf8a526db921ba672a56c3ff22abbba7120779c6ba70c5fe98e3483231da6e

Aliases

arxiv: 1111.2057 · arxiv_version: 1111.2057v1 · doi: 10.48550/arxiv.1111.2057 · pith_short_12: 2THYUUTNXEQ3 · pith_short_16: 2THYUUTNXEQ3UZZK · pith_short_8: 2THYUUTN

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/2THYUUTNXEQ3UZZKK3B76IVLXO \
  | 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: d4cf8a526db921ba672a56c3ff22abbba7120779c6ba70c5fe98e3483231da6e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cfb02f9773ce1b70298ab4ece443109612156c18383f6eb0bc5b16614a6982cb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2011-11-08T21:02:24Z",
    "title_canon_sha256": "ed3966434539b98e9553827aee7b08dd1e1ba6d8da7fc5bd7621f5744de2ca33"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1111.2057",
    "kind": "arxiv",
    "version": 1
  }
}