Pith Number

pith:QQR5LDUY

pith:2014:QQR5LDUYVMZ3KXO4VTID2O6K2L

not attested not anchored not stored refs pending

The Zeldovich approximation

Martin White

arxiv:1401.5466 v3 · 2014-01-21 · 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{QQR5LDUYVMZ3KXO4VTID2O6K2L}

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

Validation of the Hybrid Bias Expansion model for the galaxy bispectrum

Receipt and verification

First computed	2026-05-18T01:45:18.278166Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8423d58e98ab33b55ddcacd03d3bcad2e8afc82d4084b469bc27996f5bc71090

Aliases

arxiv: 1401.5466 · arxiv_version: 1401.5466v3 · doi: 10.48550/arxiv.1401.5466 · pith_short_12: QQR5LDUYVMZ3 · pith_short_16: QQR5LDUYVMZ3KXO4 · pith_short_8: QQR5LDUY

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/QQR5LDUYVMZ3KXO4VTID2O6K2L \
  | 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: 8423d58e98ab33b55ddcacd03d3bcad2e8afc82d4084b469bc27996f5bc71090

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ee0bb2053e827517128ab66a67703db9d08b341d999dd06d1ad0a4dd98696c9a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2014-01-21T21:00:05Z",
    "title_canon_sha256": "f3fe063923331f75a53a7ac85f8fb8c111c66e8c5fae53e932f7eff1f235b0d0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1401.5466",
    "kind": "arxiv",
    "version": 3
  }
}