Pith Number

pith:JDHIPRXJ

pith:2016:JDHIPRXJWT6ODG6H6I5LD453XC

not attested not anchored not stored refs pending

Poisson-Lie groups, bi-Hamiltonian systems and integrable deformations

Angel Ballesteros, Juan Carlos Marrero, Zohreh Ravanpak

arxiv:1609.07438 v2 · 2016-09-23 · math-ph · 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{JDHIPRXJWT6ODG6H6I5LD453XC}

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	2026-05-18T00:48:54.114262Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

48ce87c6e9b4fce19bc7f23ab1f3bbb88d3ab9693e4d90911276fd6689147068

Aliases

arxiv: 1609.07438 · arxiv_version: 1609.07438v2 · doi: 10.48550/arxiv.1609.07438 · pith_short_12: JDHIPRXJWT6O · pith_short_16: JDHIPRXJWT6ODG6H · pith_short_8: JDHIPRXJ

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/JDHIPRXJWT6ODG6H6I5LD453XC \
  | 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: 48ce87c6e9b4fce19bc7f23ab1f3bbb88d3ab9693e4d90911276fd6689147068

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "97b088ecc9c0b92969cac2ebdc9db64e2667e667a0febba9bff643cbe41d92bc",
    "cross_cats_sorted": [
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2016-09-23T17:18:40Z",
    "title_canon_sha256": "d97a6d313959fdeabbd13422eafa50ec9ac2f5667f7ecc8c7012c9cf775827c6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1609.07438",
    "kind": "arxiv",
    "version": 2
  }
}