Pith Number

pith:RPJ7OYM5

pith:2026:RPJ7OYM5CX26UONOZAS3SIYRAJ

not attested not anchored not stored refs pending

Hidden Ising models from the generalized Yang-Baxter equation

Akash Sinha, Pramod Padmanabhan, Somnath Maity, Vladimir Korepin

arxiv:2605.30007 v1 · 2026-05-28 · cond-mat.stat-mech · hep-th · math-ph · math.MP · nlin.SI · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RPJ7OYM5CX26UONOZAS3SIYRAJ}

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	2026-05-29T02:06:06.618468Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8bd3f7619d15f5ea39aec825b92311027dad5a381bdb016c3eabedae3e76ce18

Aliases

arxiv: 2605.30007 · arxiv_version: 2605.30007v1 · doi: 10.48550/arxiv.2605.30007 · pith_short_12: RPJ7OYM5CX26 · pith_short_16: RPJ7OYM5CX26UONO · pith_short_8: RPJ7OYM5

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/RPJ7OYM5CX26UONOZAS3SIYRAJ \
  | 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: 8bd3f7619d15f5ea39aec825b92311027dad5a381bdb016c3eabedae3e76ce18

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "68da2d3c49b532801d9f10de6af6bd60a75805a874c9016a0fb58c8cdd14d609",
    "cross_cats_sorted": [
      "hep-th",
      "math-ph",
      "math.MP",
      "nlin.SI",
      "quant-ph"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2026-05-28T14:34:31Z",
    "title_canon_sha256": "21d384ed29d692091e93bc30feb25c8b2674e3668904e56bbf2e37c08053f76b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.30007",
    "kind": "arxiv",
    "version": 1
  }
}