Pith Number

pith:RZSQIVSS

pith:2000:RZSQIVSSQ2KEZTCYB2CDPBYSPZ

not attested not anchored not stored refs pending

Density of the Fisher zeroes for the Ising model

F. Y. Wu (Northeastern University), Wentao T. Lu

arxiv:cond-mat/0001409 v1 · 2000-01-27 · cond-mat.stat-mech

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RZSQIVSSQ2KEZTCYB2CDPBYSPZ}

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	2026-05-18T01:40:09.179412Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8e6504565286944ccc580e843787127e7438ad860ab20e43b6fb760b6dd36cdb

Aliases

arxiv: cond-mat/0001409 · arxiv_version: cond-mat/0001409v1 · doi: 10.48550/arxiv.cond-mat/0001409 · pith_short_12: RZSQIVSSQ2KE · pith_short_16: RZSQIVSSQ2KEZTCY · pith_short_8: RZSQIVSS

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/RZSQIVSSQ2KEZTCYB2CDPBYSPZ \
  | 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: 8e6504565286944ccc580e843787127e7438ad860ab20e43b6fb760b6dd36cdb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b8e18bc4c52cd7943f660897e6d3b5bd5b7ba76eb8f424a6f68aa9fe3352e90d",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2000-01-27T23:01:01Z",
    "title_canon_sha256": "385981ceeba43c90eb9572fb6cd01fd3bc89b9356be7c05e3cd4dd03c9d52d3b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0001409",
    "kind": "arxiv",
    "version": 1
  }
}