Pith Number

pith:IEFKO2UN

pith:1995:IEFKO2UNLEXRCIQ3EEFGNYISUP

not attested not anchored not stored refs pending

Weakly Nonlinear Evolution of Topology of Large-scale Structure

Takahiko Matsubara

arxiv:astro-ph/9501076 v1 · 1995-01-20 · 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{IEFKO2UNLEXRCIQ3EEFGNYISUP}

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	2026-05-18T01:07:42.591723Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

410aa76a8d592f11221b210a66e112a3f1952067e94303874bd60d883d00596c

Aliases

arxiv: astro-ph/9501076 · arxiv_version: astro-ph/9501076v1 · doi: 10.48550/arxiv.astro-ph/9501076 · pith_short_12: IEFKO2UNLEXR · pith_short_16: IEFKO2UNLEXRCIQ3 · pith_short_8: IEFKO2UN

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/IEFKO2UNLEXRCIQ3EEFGNYISUP \
  | 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: 410aa76a8d592f11221b210a66e112a3f1952067e94303874bd60d883d00596c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "59a5218fd6895dfb213ac3c5272092a87bae60a4f218aca4bf8784d1d555b526",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "1995-01-20T12:23:03Z",
    "title_canon_sha256": "5a38d4bb1b5f1baa4c17dcc95aafa09cc95044c6f80f9ab4a8a69e7487651569"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/9501076",
    "kind": "arxiv",
    "version": 1
  }
}