Pith Number

pith:WZN6KYF2

pith:2011:WZN6KYF2N2M3A575XKNR73HJVC

not attested not anchored not stored refs pending

Critical role of pinning defects in scroll-wave breakup in active media

Anitna Ghosh, Sitabhra Sinha, S. Sridhar

arxiv:1109.6115 v1 · 2011-09-28 · nlin.PS · 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{WZN6KYF2N2M3A575XKNR73HJVC}

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	2026-05-18T04:12:09.713131Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b65be560ba6e99b077fdba9b1fece9a8af5bac918e2a60482d48e74ba5840779

Aliases

arxiv: 1109.6115 · arxiv_version: 1109.6115v1 · doi: 10.48550/arxiv.1109.6115 · pith_short_12: WZN6KYF2N2M3 · pith_short_16: WZN6KYF2N2M3A575 · pith_short_8: WZN6KYF2

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/WZN6KYF2N2M3A575XKNR73HJVC \
  | 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: b65be560ba6e99b077fdba9b1fece9a8af5bac918e2a60482d48e74ba5840779

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "06ac1688c17706f2203f3347b5e5b8bc1bb051a878d15ee09fbbac9b167c0480",
    "cross_cats_sorted": [
      "nlin.CD"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.PS",
    "submitted_at": "2011-09-28T07:04:24Z",
    "title_canon_sha256": "33cf8cbc8f45b567e605bd56c21992df414fd6118f1092cc580ae9e7cadc391e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1109.6115",
    "kind": "arxiv",
    "version": 1
  }
}