Pith Number

pith:VF36QHRI

pith:1999:VF36QHRISAZDAKM46ERHEAOER5

not attested not anchored not stored refs pending

Halo correlations in nonlinear cosmic density fields

F. Bernardeau, R. Schaeffer (SPhT Saclay)

arxiv:astro-ph/9903387 v1 · 1999-03-25 · 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{VF36QHRISAZDAKM46ERHEAOER5}

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	2026-05-18T04:21:32.327821Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a977e81e28903230299cf1227201c48f4394f167144122fb47960d8556880417

Aliases

arxiv: astro-ph/9903387 · arxiv_version: astro-ph/9903387v1 · doi: 10.48550/arxiv.astro-ph/9903387 · pith_short_12: VF36QHRISAZD · pith_short_16: VF36QHRISAZDAKM4 · pith_short_8: VF36QHRI

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/VF36QHRISAZDAKM46ERHEAOER5 \
  | 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: a977e81e28903230299cf1227201c48f4394f167144122fb47960d8556880417

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f9a48bdff29879289269671cfa39f28894f28958282e74a51ccc76f50f4957f6",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "1999-03-25T10:25:46Z",
    "title_canon_sha256": "049edc0bd81022909a5290453fbb6c7f2b61e1a9f8c0e5c3a77532f81aaa8b43"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/9903387",
    "kind": "arxiv",
    "version": 1
  }
}