Pith Number

pith:LCX57OZI

pith:2011:LCX57OZIKHGNJIAQM45TAWE4PI

not attested not anchored not stored refs pending

Vortices ans Polynomials: Nonuniqueness of the Adler-Moser polynomials for the Tkachenko equation

Maria V. Demina, Nikolay A. Kudryashov

arxiv:1112.4350 v1 · 2011-12-19 · nlin.SI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LCX57OZIKHGNJIAQM45TAWE4PI}

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	2026-05-18T01:59:05.620335Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

58afdfbb2851ccd4a010673b30589c7a313cf81318c8aa9ff62db8f01009081f

Aliases

arxiv: 1112.4350 · arxiv_version: 1112.4350v1 · doi: 10.48550/arxiv.1112.4350 · pith_short_12: LCX57OZIKHGN · pith_short_16: LCX57OZIKHGNJIAQ · pith_short_8: LCX57OZI

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/LCX57OZIKHGNJIAQM45TAWE4PI \
  | 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: 58afdfbb2851ccd4a010673b30589c7a313cf81318c8aa9ff62db8f01009081f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fecb675a5a32a258289c05725870f6c361f22e91629c0daf3f87d13046b0a31e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.SI",
    "submitted_at": "2011-12-19T14:42:18Z",
    "title_canon_sha256": "0ad4f59a088825edc4a0c601c8924a79670c75dff80aa32bce034fc352b89440"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1112.4350",
    "kind": "arxiv",
    "version": 1
  }
}