Pith Number

pith:42QILJZX

pith:2018:42QILJZXXA74PM765C6U4APACY

not attested not anchored not stored refs pending

Nonequilibrium free energy methods applied to magnetic systems: the degenerate Ising model

Alex Antonelli, Samuel Cajahuaringa

arxiv:1809.02633 v1 · 2018-09-07 · 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{42QILJZXXA74PM765C6U4APACY}

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	2026-05-17T23:47:30.370762Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e6a085a737b83fc7b3fee8bd4e01e016206178b115dfbe8b4f37dba63838cead

Aliases

arxiv: 1809.02633 · arxiv_version: 1809.02633v1 · doi: 10.48550/arxiv.1809.02633 · pith_short_12: 42QILJZXXA74 · pith_short_16: 42QILJZXXA74PM76 · pith_short_8: 42QILJZX

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/42QILJZXXA74PM765C6U4APACY \
  | 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: e6a085a737b83fc7b3fee8bd4e01e016206178b115dfbe8b4f37dba63838cead

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0faf040cc9b5c16b68280e077b61313d5d398258bf9043abf5f8c13d3f89dc97",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2018-09-07T18:35:12Z",
    "title_canon_sha256": "0c4c4b18e0c071fae81db65af400e32011e751d72180829c1ca2c3a7c96a3b05"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.02633",
    "kind": "arxiv",
    "version": 1
  }
}