Pith Number

pith:N4CMKNIL

pith:2010:N4CMKNIL2SWEO2P64D2T4ITJG3

not attested not anchored not stored refs pending

Geometry of jet spaces and integrable systems

Alexander Verbovetsky, Joseph Krasil'shchik

arxiv:1002.0077 v6 · 2010-01-30 · math.DG · math-ph · math.AP · math.MP · 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{N4CMKNIL2SWEO2P64D2T4ITJG3}

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	2026-05-18T03:38:14.582496Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6f04c5350bd4ac4769fee0f53e226936ecff26fbfdfb1a4a64af69511d3c8cbc

Aliases

arxiv: 1002.0077 · arxiv_version: 1002.0077v6 · doi: 10.48550/arxiv.1002.0077 · pith_short_12: N4CMKNIL2SWE · pith_short_16: N4CMKNIL2SWEO2P6 · pith_short_8: N4CMKNIL

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/N4CMKNIL2SWEO2P64D2T4ITJG3 \
  | 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: 6f04c5350bd4ac4769fee0f53e226936ecff26fbfdfb1a4a64af69511d3c8cbc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4f60340d2caf5d6b7e2c02ab7d97fbbc4bd60ffd385a95c50124145ecddee9dc",
    "cross_cats_sorted": [
      "math-ph",
      "math.AP",
      "math.MP",
      "nlin.SI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2010-01-30T17:43:49Z",
    "title_canon_sha256": "f0d7abc7947956bf12af6ce3a0199f5341753a5270c7bd38aa5ece23bc643445"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1002.0077",
    "kind": "arxiv",
    "version": 6
  }
}