Pith Number

pith:MHHE7HWA

pith:1998:MHHE7HWAIBIBAPOA426X3MEPIR

not attested not anchored not stored refs pending

Mean field analysis of Williams-Bjerknes type growth

B.I. Henry, M.T. Batchelor (ANU), S.D. Watt (UNSW)

arxiv:cond-mat/9803315 v1 · 1998-03-26 · cond-mat.soft · nlin.PS · patt-sol

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MHHE7HWAIBIBAPOA426X3MEPIR}

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	2026-05-18T01:39:30.881609Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

61ce4f9ec04050103dc0e6bd7db08f4465e8e0128592080673ed9b03164f2023

Aliases

arxiv: cond-mat/9803315 · arxiv_version: cond-mat/9803315v1 · doi: 10.48550/arxiv.cond-mat/9803315 · pith_short_12: MHHE7HWAIBIB · pith_short_16: MHHE7HWAIBIBAPOA · pith_short_8: MHHE7HWA

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/MHHE7HWAIBIBAPOA426X3MEPIR \
  | 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: 61ce4f9ec04050103dc0e6bd7db08f4465e8e0128592080673ed9b03164f2023

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a9a61b121c55ad6f6c2ba8b57fc63d14555d36e1b2f90d51f341668d6989f6be",
    "cross_cats_sorted": [
      "nlin.PS",
      "patt-sol"
    ],
    "license": "",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "1998-03-26T03:03:42Z",
    "title_canon_sha256": "e55051ec6d64be00b5ad7203adc30e44e39a45c177ed2d6ecc6e64931dbf2f20"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/9803315",
    "kind": "arxiv",
    "version": 1
  }
}