Pith Number

pith:MUT27FEV

pith:2012:MUT27FEVO45RT25WYODBAZFEP3

not attested not anchored not stored refs pending

Buckling of scroll waves

Hans Dierckx, Henri Verschelde, Ozgur Selsil, Vadim Biktashev

arxiv:1205.5243 v4 · 2012-05-23 · 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{MUT27FEVO45RT25WYODBAZFEP3}

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	2026-05-18T01:57:23.903810Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6527af9495773b19ebb6c3861064a47efb9f3a4f1d3ecdc86b768dcad6970eac

Aliases

arxiv: 1205.5243 · arxiv_version: 1205.5243v4 · doi: 10.48550/arxiv.1205.5243 · pith_short_12: MUT27FEVO45R · pith_short_16: MUT27FEVO45RT25W · pith_short_8: MUT27FEV

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/MUT27FEVO45RT25WYODBAZFEP3 \
  | 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: 6527af9495773b19ebb6c3861064a47efb9f3a4f1d3ecdc86b768dcad6970eac

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ac58234746fec56fea8dbf695b6398efcd402dbdb64a1ef5816002a718eb7123",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.PS",
    "submitted_at": "2012-05-23T18:24:29Z",
    "title_canon_sha256": "82218ca078b74103ef5824df24e74a7bde05ddd3f9b7d577e10e08fa5beceb5b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1205.5243",
    "kind": "arxiv",
    "version": 4
  }
}