Pith Number

pith:BFW2PKOQ

pith:2016:BFW2PKOQAYK7DGQ6O7THGUE5DR

not attested not anchored not stored refs pending

The open XXX spin chain in the SoV framework: scalar product of separate states

G. Niccoli, J. M. Maillet, N. Kitanine, V. Terras

arxiv:1606.06917 v1 · 2016-06-22 · math-ph · cond-mat.stat-mech · hep-th · math.MP · nlin.SI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BFW2PKOQAYK7DGQ6O7THGUE5DR}

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	2026-05-18T00:21:38.805776Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

096da7a9d00615f19a1e77e673509d1c7ddbfbd0d13a4fa24c5f852119c6298d

Aliases

arxiv: 1606.06917 · arxiv_version: 1606.06917v1 · doi: 10.48550/arxiv.1606.06917 · pith_short_12: BFW2PKOQAYK7 · pith_short_16: BFW2PKOQAYK7DGQ6 · pith_short_8: BFW2PKOQ

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/BFW2PKOQAYK7DGQ6O7THGUE5DR \
  | 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: 096da7a9d00615f19a1e77e673509d1c7ddbfbd0d13a4fa24c5f852119c6298d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cb359aca9dc4a7dd05e6e46c5aca6a64cd44650cc4241d495eddb725455da773",
    "cross_cats_sorted": [
      "cond-mat.stat-mech",
      "hep-th",
      "math.MP",
      "nlin.SI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2016-06-22T11:55:19Z",
    "title_canon_sha256": "d44c0c875c209fef6eae045244997b63d9b55f87907940b9f1043e64a8fb5c5f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1606.06917",
    "kind": "arxiv",
    "version": 1
  }
}