Pith Number

pith:HN4GWJR5

pith:2010:HN4GWJR56UY5BXKT6THW6UDX4F

not attested not anchored not stored refs pending

Balancing the Baryon Budget: The fraction of the IGM due to Galaxy Mergers

Kelly Holley-Bockelmann, Manodeep Sinha

arxiv:1003.3442 v1 · 2010-03-17 · 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{HN4GWJR56UY5BXKT6THW6UDX4F}

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	2026-05-18T02:08:26.328219Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3b786b263df531d0dd53f4cf6f5077e176160656a3d8b0dec037b7614d5689eb

Aliases

arxiv: 1003.3442 · arxiv_version: 1003.3442v1 · doi: 10.48550/arxiv.1003.3442 · pith_short_12: HN4GWJR56UY5 · pith_short_16: HN4GWJR56UY5BXKT · pith_short_8: HN4GWJR5

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/HN4GWJR56UY5BXKT6THW6UDX4F \
  | 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: 3b786b263df531d0dd53f4cf6f5077e176160656a3d8b0dec037b7614d5689eb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "187db65fe416bba9300dbdf31502bcce865c54ff0e83547cf5d7c5cb877cc9e9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2010-03-17T20:00:00Z",
    "title_canon_sha256": "2750f9f1174719cfed6630dee5e7521ba749271f07d09efd2074c94954811005"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1003.3442",
    "kind": "arxiv",
    "version": 1
  }
}