Pith Number

pith:GEFEOXBU

pith:2001:GEFEOXBU4PVIPCVXX2EPCV367B

not attested not anchored not stored refs pending

PINOCCHIO and the hierarchical build-up of dark matter haloes

G. Taffoni (SISSA - Trieste), P. Monaco (DAUT - Trieste), T. Theuns (IOA - Cambridge, UK)

arxiv:astro-ph/0109324 v1 · 2001-09-19 · 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{GEFEOXBU4PVIPCVXX2EPCV367B}

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	2026-07-04T16:24:08.814449Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

310a475c34e3ea878ab7be88f1577ef877cc322179350aab6ed9621b772e2331

Aliases

arxiv: astro-ph/0109324 · arxiv_version: astro-ph/0109324v1 · doi: 10.48550/arxiv.astro-ph/0109324 · pith_short_12: GEFEOXBU4PVI · pith_short_16: GEFEOXBU4PVIPCVX · pith_short_8: GEFEOXBU

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/GEFEOXBU4PVIPCVXX2EPCV367B \
  | 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: 310a475c34e3ea878ab7be88f1577ef877cc322179350aab6ed9621b772e2331

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6e57841065912cb3bd85165109133e07f2b129ca3f1d0605d14c964e6231674a",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2001-09-19T18:34:23Z",
    "title_canon_sha256": "6077fcef528eee4856ac2a8e472fcfccd778a5e4b75b56e50f65b9679b2b4545"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0109324",
    "kind": "arxiv",
    "version": 1
  }
}