Pith Number

pith:5ZEICHN6

pith:2013:5ZEICHN6MJNNBVBJHUPS67FNPW

not attested not anchored not stored refs pending

Higher symmetries of cotangent coverings for Lax-integrable multi-dimensional partial differential equations and Lagrangian deformations

H. Baran, I. S. Krasil'shchik, O. I. Morozov, P. Voj\v{c}\'ak

arxiv:1309.7435 v2 · 2013-09-28 · 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{5ZEICHN6MJNNBVBJHUPS67FNPW}

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	2026-05-18T02:30:47.643966Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ee48811dbe625ad0d4293d1f2f7cad7d89b8f9b9187cdc26429c0283361dbd86

Aliases

arxiv: 1309.7435 · arxiv_version: 1309.7435v2 · doi: 10.48550/arxiv.1309.7435 · pith_short_12: 5ZEICHN6MJNN · pith_short_16: 5ZEICHN6MJNNBVBJ · pith_short_8: 5ZEICHN6

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/5ZEICHN6MJNNBVBJHUPS67FNPW \
  | 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: ee48811dbe625ad0d4293d1f2f7cad7d89b8f9b9187cdc26429c0283361dbd86

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7e19322612ee8b4f9f783d496541f1958f004c77f642b40130e7ce44258401ab",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.SI",
    "submitted_at": "2013-09-28T06:39:05Z",
    "title_canon_sha256": "bcd22060073cd2c2b13f943609655a1820c86f2943b986e03c2353840ca523e6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1309.7435",
    "kind": "arxiv",
    "version": 2
  }
}