Pith Number

pith:P7MNAEK7

pith:1993:P7MNAEK7TXKKADSMBWI2O45ESF

not attested not anchored not stored refs pending

Yang--Baxter symmetry in integrable models: new light from the Bethe Ansatz solution

C. Destri, H. J. de Vega

arxiv:hep-th/9303052 v1 · 1993-03-09 · hep-th · nlin.SI · solv-int

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{P7MNAEK7TXKKADSMBWI2O45ESF}

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	2026-05-18T04:17:35.814569Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7fd8d0115f9dd4a00e4c0d91a773a491775047a1d72b6960444be087dd99d4c9

Aliases

arxiv: hep-th/9303052 · arxiv_version: hep-th/9303052v1 · doi: 10.48550/arxiv.hep-th/9303052 · pith_short_12: P7MNAEK7TXKK · pith_short_16: P7MNAEK7TXKKADSM · pith_short_8: P7MNAEK7

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/P7MNAEK7TXKKADSMBWI2O45ESF \
  | 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: 7fd8d0115f9dd4a00e4c0d91a773a491775047a1d72b6960444be087dd99d4c9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "216b27d84f6992fdad518fcb75fb7c283abc535f1e8d23556db5a320a7ddd4c5",
    "cross_cats_sorted": [
      "nlin.SI",
      "solv-int"
    ],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "1993-03-09T16:15:19Z",
    "title_canon_sha256": "01df06620791aefc5752342d0a19675de674d4f8877a67bea7140a0cb98ed183"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/9303052",
    "kind": "arxiv",
    "version": 1
  }
}