Pith Number

pith:SB4BZFLO

pith:2010:SB4BZFLOW3DQ26QW56UZ5PPNRG

not attested not anchored not stored refs pending

2-Variable Boolean Operation -- its use in Pattern Formation

Arpit Panigrahi, Garisha Chowdhary, Ipsita Mohanty, Sudhakar Sahoo

arxiv:1008.2530 v1 · 2010-08-15 · nlin.CD · nlin.CG · 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{SB4BZFLOW3DQ26QW56UZ5PPNRG}

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	2026-05-18T04:42:13.092838Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

90781c956eb6c70d7a16efa99ebded898d16b7f29f82fd0807005b2266a6e5de

Aliases

arxiv: 1008.2530 · arxiv_version: 1008.2530v1 · doi: 10.48550/arxiv.1008.2530 · pith_short_12: SB4BZFLOW3DQ · pith_short_16: SB4BZFLOW3DQ26QW · pith_short_8: SB4BZFLO

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/SB4BZFLOW3DQ26QW56UZ5PPNRG \
  | 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: 90781c956eb6c70d7a16efa99ebded898d16b7f29f82fd0807005b2266a6e5de

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "279a4638cb4082862a673a6a839d2ad11028902bddba5ff9c622b0ccce7a9a1f",
    "cross_cats_sorted": [
      "nlin.CG",
      "nlin.PS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.CD",
    "submitted_at": "2010-08-15T15:42:53Z",
    "title_canon_sha256": "169ca96e7e5230f2562609e0769359d77fbc582fd8a432486a556ddb2d3aa9e8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1008.2530",
    "kind": "arxiv",
    "version": 1
  }
}