Pith Number

pith:GY67A3W7

pith:2001:GY67A3W7E7FMACDVNL6QGDFCG4

not attested not anchored not stored refs pending

Dynamical Probes of The Halo Mass Function

C.S. Kochanek (Harvard-Smithsonian Center for Astrophysics)

arxiv:astro-ph/0108160 v1 · 2001-08-09 · astro-ph

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GY67A3W7E7FMACDVNL6QGDFCG4}

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.

Cited by

1 paper in Pith

Impact of light sterile neutrinos on cosmological large scale structure

Receipt and verification

First computed	2026-07-04T14:11:25.315980Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

363df06edf27cac008756afd030ca2373ffc40789e219f19aa9f5194d4200b1f

Aliases

arxiv: astro-ph/0108160 · arxiv_version: astro-ph/0108160v1 · doi: 10.48550/arxiv.astro-ph/0108160 · pith_short_12: GY67A3W7E7FM · pith_short_16: GY67A3W7E7FMACDV · pith_short_8: GY67A3W7

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/GY67A3W7E7FMACDVNL6QGDFCG4 \
  | 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: 363df06edf27cac008756afd030ca2373ffc40789e219f19aa9f5194d4200b1f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7700cbb32fa188b4862942c0ab5c6e6b425634fae904aed50c254999de8e8ea5",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2001-08-09T12:50:42Z",
    "title_canon_sha256": "8fe0e3893ff92f103377bb6d2ddf523638a03b09a4d071613cc4a541d4c89876"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0108160",
    "kind": "arxiv",
    "version": 1
  }
}