Pith Number

pith:U62DLQ6D

pith:2010:U62DLQ6DIUHW5EQRCAF7HLG3DQ

not attested not anchored not stored refs pending

Control spiral wave dynamics using feedback signals from line detectors

Aiguo Xu, Guangrui Wang, Guoyong Yuan, Shigang Chen

arxiv:1004.0045 v1 · 2010-04-01 · cond-mat.stat-mech · nlin.CD

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{U62DLQ6DIUHW5EQRCAF7HLG3DQ}

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	2026-05-18T02:08:15.216743Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a7b435c3c3450f6e9211100bf3acdb1c03423300608cf67f3897752ff9d5a44d

Aliases

arxiv: 1004.0045 · arxiv_version: 1004.0045v1 · doi: 10.48550/arxiv.1004.0045 · pith_short_12: U62DLQ6DIUHW · pith_short_16: U62DLQ6DIUHW5EQR · pith_short_8: U62DLQ6D

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/U62DLQ6DIUHW5EQRCAF7HLG3DQ \
  | 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: a7b435c3c3450f6e9211100bf3acdb1c03423300608cf67f3897752ff9d5a44d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8d4df07715db7842a431d372d7cf15f36d25658dfd87abdcc5feed7877dd5e22",
    "cross_cats_sorted": [
      "nlin.CD"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2010-04-01T02:41:53Z",
    "title_canon_sha256": "7d8dfe998e0785f044fd67425a3f57d7fae88a2232e86bc74f7f2775f3b1d1af"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1004.0045",
    "kind": "arxiv",
    "version": 1
  }
}