Pith Number

pith:ENZLNMCB

pith:2014:ENZLNMCBP5XZJUER2NQHS75J4P

not attested not anchored not stored refs pending

Asymptotic dynamics of reflecting spiral waves

Dwight Barkley, Irina Biktasheva, Jacob Langham

arxiv:1401.7626 v2 · 2014-01-29 · nlin.PS · physics.flu-dyn

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ENZLNMCBP5XZJUER2NQHS75J4P}

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	2026-05-18T02:32:06.247582Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2372b6b0417f6f94d091d360797fa9e3fb4a232ea3a386cf09d57e866cdfb18d

Aliases

arxiv: 1401.7626 · arxiv_version: 1401.7626v2 · doi: 10.48550/arxiv.1401.7626 · pith_short_12: ENZLNMCBP5XZ · pith_short_16: ENZLNMCBP5XZJUER · pith_short_8: ENZLNMCB

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/ENZLNMCBP5XZJUER2NQHS75J4P \
  | 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: 2372b6b0417f6f94d091d360797fa9e3fb4a232ea3a386cf09d57e866cdfb18d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1c980dfd5cf6934f41f7ba9c1a0efdc4bceaa3523770235be710afafae1761bb",
    "cross_cats_sorted": [
      "physics.flu-dyn"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.PS",
    "submitted_at": "2014-01-29T19:11:33Z",
    "title_canon_sha256": "59059f423acb1fbb98cc238b3b983f37b6e0a840ca4fbce6b0f14f4e6a6ed2fc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1401.7626",
    "kind": "arxiv",
    "version": 2
  }
}