Pith Number

pith:TJP7RFQN

pith:2011:TJP7RFQNVECVG37PYKH2UR5JZM

not attested not anchored not stored refs pending

Integrability Lost

Archisman Ghosh, Diptarka Das, Pallab Basu

arxiv:1103.4101 v3 · 2011-03-21 · hep-th · nlin.CD · physics.class-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TJP7RFQNVECVG37PYKH2UR5JZM}

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	2026-05-18T03:27:21.531533Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9a5ff8960da905536fefc28faa47a9cb02c29c326d29fc804f93fb25de7aa146

Aliases

arxiv: 1103.4101 · arxiv_version: 1103.4101v3 · doi: 10.48550/arxiv.1103.4101 · pith_short_12: TJP7RFQNVECV · pith_short_16: TJP7RFQNVECVG37P · pith_short_8: TJP7RFQN

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/TJP7RFQNVECVG37PYKH2UR5JZM \
  | 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: 9a5ff8960da905536fefc28faa47a9cb02c29c326d29fc804f93fb25de7aa146

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2db4611956b40adeafaad167c0b92ab8b767dd0e9f25514f967bf074acb54dbc",
    "cross_cats_sorted": [
      "nlin.CD",
      "physics.class-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2011-03-21T18:32:19Z",
    "title_canon_sha256": "f1c1042b70ffd92e858aac19074664e4ae68bc8c1cfa00b32987f828342bcead"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1103.4101",
    "kind": "arxiv",
    "version": 3
  }
}