Pith Number

pith:X25EWX4T

pith:2004:X25EWX4TF7YAPQPQNQQTXYZAEX

not attested not anchored not stored refs pending

Conditional Cumulants in Weakly Non-linear Regime

Istvan Szapudi, Jun Pan

arxiv:astro-ph/0405590 v1 · 2004-05-28 · 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{X25EWX4TF7YAPQPQNQQTXYZAEX}

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	2026-07-04T16:43:52.046103Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

beba4b5f932ff007c1f06c213be32025cb3f35a2dfa397f00c22e24a4f821839

Aliases

arxiv: astro-ph/0405590 · arxiv_version: astro-ph/0405590v1 · doi: 10.48550/arxiv.astro-ph/0405590 · pith_short_12: X25EWX4TF7YA · pith_short_16: X25EWX4TF7YAPQPQ · pith_short_8: X25EWX4T

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/X25EWX4TF7YAPQPQNQQTXYZAEX \
  | 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: beba4b5f932ff007c1f06c213be32025cb3f35a2dfa397f00c22e24a4f821839

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c7ac3514c5a42664034f0325aff0769286aa29edcb6a81d31972c37b6ca221c9",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2004-05-28T20:05:04Z",
    "title_canon_sha256": "cc13105a5c64642bd2ab2a9700ceae350d5619ba21df873cddd71bf8a306793d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0405590",
    "kind": "arxiv",
    "version": 1
  }
}