Pith Number

pith:WRHT4RJT

pith:1997:WRHT4RJTGT4K3JMWLQHPCAULN7

not attested not anchored not stored refs pending

Integrable su(3) spin chain combining different representations

J. Abad, M. R\'ios

arxiv:cond-mat/9706136 v1 · 1997-06-13 · cond-mat · 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{WRHT4RJTGT4K3JMWLQHPCAULN7}

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	2026-05-18T01:09:20.248454Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b44f3e453334f8ada5965c0ef1028b6fee862db0150724ce8817a5afc7bde02c

Aliases

arxiv: cond-mat/9706136 · arxiv_version: cond-mat/9706136v1 · doi: 10.48550/arxiv.cond-mat/9706136 · pith_short_12: WRHT4RJTGT4K · pith_short_16: WRHT4RJTGT4K3JMW · pith_short_8: WRHT4RJT

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/WRHT4RJTGT4K3JMWLQHPCAULN7 \
  | 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: b44f3e453334f8ada5965c0ef1028b6fee862db0150724ce8817a5afc7bde02c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8cf66f1d56262891d4c52a80834ff16356539166de249ef0a31dde0e65d0fe07",
    "cross_cats_sorted": [
      "hep-th",
      "nlin.SI",
      "solv-int"
    ],
    "license": "",
    "primary_cat": "cond-mat",
    "submitted_at": "1997-06-13T09:37:06Z",
    "title_canon_sha256": "a6f42fbfe1f3633027fc81d5a8b4ba4a32c226d7999d4f41485f5d8252e3d1d0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/9706136",
    "kind": "arxiv",
    "version": 1
  }
}