Pith Number

pith:5WGZFSSK

pith:2013:5WGZFSSKO2C36VQXBCS7YIK3GQ

not attested not anchored not stored refs pending

Density of states of the $XY$ model: an energy landscape approach

Cesare Nardini, Lapo Casetti, Rachele Nerattini

arxiv:1312.5223 v1 · 2013-12-18 · 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{5WGZFSSKO2C36VQXBCS7YIK3GQ}

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	2026-05-18T01:36:15.710472Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ed8d92ca4a7685bf561708a5fc215b34190d7294126769aa0680f87d88413968

Aliases

arxiv: 1312.5223 · arxiv_version: 1312.5223v1 · doi: 10.48550/arxiv.1312.5223 · pith_short_12: 5WGZFSSKO2C3 · pith_short_16: 5WGZFSSKO2C36VQX · pith_short_8: 5WGZFSSK

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/5WGZFSSKO2C36VQXBCS7YIK3GQ \
  | 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: ed8d92ca4a7685bf561708a5fc215b34190d7294126769aa0680f87d88413968

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6fdb969e5c0926cb55746094f77b24bcf8fd1f6451d8df0561284c9c994b8c85",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2013-12-18T17:03:28Z",
    "title_canon_sha256": "b0209796ae1baf3dd9fd3aec29377bbd45aa26a679e8e9b9ba77cc313ee478fc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1312.5223",
    "kind": "arxiv",
    "version": 1
  }
}