Pith Number

pith:FZWDUTS4

pith:1999:FZWDUTS4BJDMH5ALM6WA76D5C5

not attested not anchored not stored refs pending

Vorticity generation in large-scale structure caustics

C. Pichon (Basel) F. Bernardeau (Saclay)

arxiv:astro-ph/9902142 v1 · 1999-02-09 · 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{FZWDUTS4BJDMH5ALM6WA76D5C5}

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

MIGHTEE-HI: Environmental effects of cosmic filaments on extragalactic HI detections in the COSMOS and XMM-LSS fields

Receipt and verification

First computed	2026-07-04T15:51:14.549694Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2e6c3a4e5c0a46c3f40b67ac0ff87d1762a4f0ab5a19981f69b1a66781fcae23

Aliases

arxiv: astro-ph/9902142 · arxiv_version: astro-ph/9902142v1 · doi: 10.48550/arxiv.astro-ph/9902142 · pith_short_12: FZWDUTS4BJDM · pith_short_16: FZWDUTS4BJDMH5AL · pith_short_8: FZWDUTS4

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/FZWDUTS4BJDMH5ALM6WA76D5C5 \
  | 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: 2e6c3a4e5c0a46c3f40b67ac0ff87d1762a4f0ab5a19981f69b1a66781fcae23

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e2a26a40bf4465795c21c943bd956116ebf373202b76b640c6467d6041ae5583",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "1999-02-09T17:22:24Z",
    "title_canon_sha256": "d603597ae7979ba351a121258ae818633cfe6159c3cfd4b6fc4db894354b2799"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/9902142",
    "kind": "arxiv",
    "version": 1
  }
}