Pith Number

pith:WDASA3IB

pith:2002:WDASA3IB54GGPWQOXHXRZ4VR6W

not attested not anchored not stored refs pending

Einstein billiards and overextensions of finite-dimensional simple Lie algebras

Christiane Schomblond, Marc Henneaux, Sophie de Buyl, Thibault Damour

arxiv:hep-th/0206125 v1 · 2002-06-14 · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WDASA3IB54GGPWQOXHXRZ4VR6W}

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	2026-05-18T04:35:23.568966Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b0c1206d01ef0c67da0eb9ef1cf2b1f5b0083c73549c51f626fc954aecb3187f

Aliases

arxiv: hep-th/0206125 · arxiv_version: hep-th/0206125v1 · doi: 10.48550/arxiv.hep-th/0206125 · pith_short_12: WDASA3IB54GG · pith_short_16: WDASA3IB54GGPWQO · pith_short_8: WDASA3IB

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/WDASA3IB54GGPWQOXHXRZ4VR6W \
  | 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: b0c1206d01ef0c67da0eb9ef1cf2b1f5b0083c73549c51f626fc954aecb3187f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "50cf2c8618e4d5d84bb5d3baaa86943e906453ae2cca9e9d628c002f0e8fbb29",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "2002-06-14T14:28:33Z",
    "title_canon_sha256": "6b78cfb60197d9952e43a13d728b028a4905c6bbcd3b5c37a87df75078850763"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/0206125",
    "kind": "arxiv",
    "version": 1
  }
}