Pith Number

pith:6LWQ6PMH

pith:2015:6LWQ6PMHQWFUWJTHPG2BSP4RCY

not attested not anchored not stored refs pending

Free Energy Analysis of Spin Models on Hyperbolic Lattice Geometries

Andrej Gendiar, Jozef Genzor, Marcel Serina, Yoju Lee

arxiv:1511.08358 v2 · 2015-11-26 · 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{6LWQ6PMHQWFUWJTHPG2BSP4RCY}

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	2026-05-18T01:13:09.549617Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f2ed0f3d87858b4b266779b4193f91162617f16531fc345ab8639dd40d46d457

Aliases

arxiv: 1511.08358 · arxiv_version: 1511.08358v2 · doi: 10.48550/arxiv.1511.08358 · pith_short_12: 6LWQ6PMHQWFU · pith_short_16: 6LWQ6PMHQWFUWJTH · pith_short_8: 6LWQ6PMH

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/6LWQ6PMHQWFUWJTHPG2BSP4RCY \
  | 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: f2ed0f3d87858b4b266779b4193f91162617f16531fc345ab8639dd40d46d457

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4ff78a8f3314e3828ee9f1452e9d055ee5539f80db9ee57f42e691abba2c2dec",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2015-11-26T11:21:21Z",
    "title_canon_sha256": "0d5024e1aca6b894f31d5cfe2e05fd032699c67298c1b4738beb0621c428d5d3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1511.08358",
    "kind": "arxiv",
    "version": 2
  }
}