Pith Number

pith:2JJG73M4

pith:2013:2JJG73M4OAHWZSIBJU6OSPTJBX

not attested not anchored not stored refs pending

Integrable systems on semidirect product Lie groups

H. Montani, S. Capriotti

arxiv:1307.0122 v1 · 2013-06-29 · math-ph · hep-th · 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{2JJG73M4OAHWZSIBJU6OSPTJBX}

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	2026-05-18T01:49:06.242616Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d2526fed9c700f6cc9014d3ce93e690df4d868b9e12eb7ffb5b278a43d1a3087

Aliases

arxiv: 1307.0122 · arxiv_version: 1307.0122v1 · doi: 10.48550/arxiv.1307.0122 · pith_short_12: 2JJG73M4OAHW · pith_short_16: 2JJG73M4OAHWZSIB · pith_short_8: 2JJG73M4

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/2JJG73M4OAHWZSIBJU6OSPTJBX \
  | 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: d2526fed9c700f6cc9014d3ce93e690df4d868b9e12eb7ffb5b278a43d1a3087

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "743c924b200ef8a479e63c1450c52cbe43fca07ccc3abea5552506bf004a0982",
    "cross_cats_sorted": [
      "hep-th",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2013-06-29T15:46:32Z",
    "title_canon_sha256": "6adee7666747f7cfbe49ac68bdfc7861c251c4838ee1aef588f967ad7326f9ee"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1307.0122",
    "kind": "arxiv",
    "version": 1
  }
}