Pith Number

pith:SJNDKJ77

pith:2004:SJNDKJ77WFETR5QDMJ5DRPK3LK

not attested not anchored not stored refs pending

Dendritic side-branching with anisotropic viscous fingering

H. Honjo, H. Katsuragi, T. Honda

arxiv:nlin/0409026 v1 · 2004-09-13 · nlin.PS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SJNDKJ77WFETR5QDMJ5DRPK3LK}

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	2026-07-04T16:49:25.805073Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

925a3527ffb14938f603627a38bd5b5abce882be884df2d426532272a2e5c48b

Aliases

arxiv: nlin/0409026 · arxiv_version: nlin/0409026v1 · doi: 10.48550/arxiv.nlin/0409026 · pith_short_12: SJNDKJ77WFET · pith_short_16: SJNDKJ77WFETR5QD · pith_short_8: SJNDKJ77

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/SJNDKJ77WFETR5QDMJ5DRPK3LK \
  | 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: 925a3527ffb14938f603627a38bd5b5abce882be884df2d426532272a2e5c48b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b78486ec15fff8e5782b9d32cc5fa2e274ed432c8b072e44b6a35379a1480ab9",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "nlin.PS",
    "submitted_at": "2004-09-13T11:14:06Z",
    "title_canon_sha256": "3ba6073c86bfd28e28a7cbc896e9c312208e458fee567e524c8b25ab403c45bc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "nlin/0409026",
    "kind": "arxiv",
    "version": 1
  }
}