Pith Number

pith:GWOY54R5

pith:2009:GWOY54R5JUR47OHN23CTGLM6AF

not attested not anchored not stored refs pending

The Birth and Growth of Neutralino Haloes

R. E. Angulo, S. D. M. White

arxiv:0906.1730 v1 · 2009-06-09 · 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{GWOY54R5JUR47OHN23CTGLM6AF}

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	2026-05-18T02:13:21.226678Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

359d8ef23d4d23cfb8edd6c5332d9e014b0433a310bdf06b6170cb4ca5379c80

Aliases

arxiv: 0906.1730 · arxiv_version: 0906.1730v1 · doi: 10.48550/arxiv.0906.1730 · pith_short_12: GWOY54R5JUR4 · pith_short_16: GWOY54R5JUR47OHN · pith_short_8: GWOY54R5

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/GWOY54R5JUR47OHN23CTGLM6AF \
  | 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: 359d8ef23d4d23cfb8edd6c5332d9e014b0433a310bdf06b6170cb4ca5379c80

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "19e7ffdeac749f1cb3c5a584f994d9cfddb41a072919cdf84ea33b77aaa293f1",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2009-06-09T13:57:33Z",
    "title_canon_sha256": "aa293da891cc4593690ae424fd4e23a6e4151bc9f8b48f6e0bbfa05c416daf5c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0906.1730",
    "kind": "arxiv",
    "version": 1
  }
}