Pith Number

pith:55BWUGCI

pith:1994:55BWUGCIRCOSEPRW4RQGA36KT4

not attested not anchored not stored refs pending

Calogero Models for Distinguishable Particles

Cyril FURTLEHNER, IPN, Orsay Fr-91406), St\'ephane OUVRY (Division de Physique Th\'eorique

arxiv:hep-th/9407107 v1 · 1994-07-18 · 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{55BWUGCIRCOSEPRW4RQGA36KT4}

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	2026-05-18T01:38:41.544397Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ef436a1848889d223e36e460606fca9f02840550aeabcf4f4e1288cef09bbdfd

Aliases

arxiv: hep-th/9407107 · arxiv_version: hep-th/9407107v1 · doi: 10.48550/arxiv.hep-th/9407107 · pith_short_12: 55BWUGCIRCOS · pith_short_16: 55BWUGCIRCOSEPRW · pith_short_8: 55BWUGCI

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/55BWUGCIRCOSEPRW4RQGA36KT4 \
  | 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: ef436a1848889d223e36e460606fca9f02840550aeabcf4f4e1288cef09bbdfd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "000be0cb9bac9c505d18005116474d18f3efbbef6dc72de0fa422d5451faafc3",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "1994-07-18T14:19:34Z",
    "title_canon_sha256": "10e03fa782c7aff8c244018972c40ed5862f4672f3038aa0ffe064ceb0121e7d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/9407107",
    "kind": "arxiv",
    "version": 1
  }
}