Pith Number

pith:PPDDW32E

pith:2007:PPDDW32EPO6MN7RIAS5YCWOWT7

not attested not anchored not stored refs pending

The Halo Mass Function: High-Redshift Evolution and Universality

Katrin Heitmann, Paul M. Ricker, Salman Habib, Sergei Bashinsky, Zarija Lukic

arxiv:astro-ph/0702360 v2 · 2007-02-14 · 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{PPDDW32EPO6MN7RIAS5YCWOWT7}

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

Non-linear Structure Formation in Planck+DESI Favoured Interacting Dark Energy Cosmologies

Receipt and verification

First computed	2026-07-04T15:28:40.822658Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7bc63b6f447bbcc6fe2804bb8159d69fccff58e8149a193da15c46b5b45d5378

Aliases

arxiv: astro-ph/0702360 · arxiv_version: astro-ph/0702360v2 · doi: 10.48550/arxiv.astro-ph/0702360 · pith_short_12: PPDDW32EPO6M · pith_short_16: PPDDW32EPO6MN7RI · pith_short_8: PPDDW32E

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/PPDDW32EPO6MN7RIAS5YCWOWT7 \
  | 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: 7bc63b6f447bbcc6fe2804bb8159d69fccff58e8149a193da15c46b5b45d5378

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "70c9e437a8ac35d3b1871b8c9c69913c1f583179f5dc1ab77c44371e78ac2f74",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2007-02-14T19:51:24Z",
    "title_canon_sha256": "4b0d1d0a3a8d37d0444577693dc6a64f14fbe3a08fa59014e8392fe8258bfafd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0702360",
    "kind": "arxiv",
    "version": 2
  }
}