Pith Number

pith:WNGENP5N

pith:2016:WNGENP5NNV2A6QGTNKQX5IGPSC

not attested not anchored not stored refs pending

Untangling knots via reaction-diffusion dynamics of vortex strings

Fabian Maucher, Paul Sutcliffe

arxiv:1604.04542 v1 · 2016-04-15 · nlin.PS · cond-mat.soft · hep-th · math-ph · math.GT · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WNGENP5NNV2A6QGTNKQX5IGPSC}

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	2026-05-18T01:16:02.264305Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b34c46bfad6d740f40d36aa17ea0cf9096ba7f81380b09e0a4da9be64f33e47c

Aliases

arxiv: 1604.04542 · arxiv_version: 1604.04542v1 · doi: 10.48550/arxiv.1604.04542 · pith_short_12: WNGENP5NNV2A · pith_short_16: WNGENP5NNV2A6QGT · pith_short_8: WNGENP5N

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/WNGENP5NNV2A6QGTNKQX5IGPSC \
  | 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: b34c46bfad6d740f40d36aa17ea0cf9096ba7f81380b09e0a4da9be64f33e47c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "65110f59083069d8a6ca9850a09c8faf7a915a61c9fbf32e1e8545350fe85c59",
    "cross_cats_sorted": [
      "cond-mat.soft",
      "hep-th",
      "math-ph",
      "math.GT",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.PS",
    "submitted_at": "2016-04-15T15:36:16Z",
    "title_canon_sha256": "774e607335038f6be3a4697d20a6744649ed848945b79f7130281d7f68464ab1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1604.04542",
    "kind": "arxiv",
    "version": 1
  }
}