Pith Number

pith:KT3ZPAL3

pith:1996:KT3ZPAL3KWVWICCU62IRDASMVO

not attested not anchored not stored refs pending

Reconstruction of cosmological density and velocity fields in the Lagrangian Zel'dovich Approximation

E.Gaztanaga (CSIC, Institut d'Estudis Espacials de Catalunya), R.A.C.Croft (Ohio State University)

arxiv:astro-ph/9602100 v2 · 1996-02-19 · 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{KT3ZPAL3KWVWICCU62IRDASMVO}

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

Closing the Observational Gap in Cosmic Dynamics: AI-Enabled Reconstruction of the Universe's Vorticity and Rotational Flow Morphology

Receipt and verification

First computed	2026-05-18T01:40:21.763527Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

54f797817b55ab640854f69111824cabb577f92b47515ea506ee049e82c0ad38

Aliases

arxiv: astro-ph/9602100 · arxiv_version: astro-ph/9602100v2 · doi: 10.48550/arxiv.astro-ph/9602100 · pith_short_12: KT3ZPAL3KWVW · pith_short_16: KT3ZPAL3KWVWICCU · pith_short_8: KT3ZPAL3

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/KT3ZPAL3KWVWICCU62IRDASMVO \
  | 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: 54f797817b55ab640854f69111824cabb577f92b47515ea506ee049e82c0ad38

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "052f039772cbd89392837e965aae2fa4644b8c2c2fa82ed91f0f160307fa625c",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "1996-02-19T20:58:08Z",
    "title_canon_sha256": "85f1973e8dd07a7982cafeff05df3615e8b77f6271bc02e2e2054b2b59178c17"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/9602100",
    "kind": "arxiv",
    "version": 2
  }
}