Pith Number

pith:G3ZWRZF7

pith:2020:G3ZWRZF7SED5B2PUXSXCQ2TGVX

not attested not anchored not stored refs pending

Energy trapped Ising model

Andrea Amoretti, Gianluca Costagliola, Marcello Scanavino, Nicodemo Magnoli

arxiv:2007.07150 v2 · 2020-07-14 · hep-th · 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{G3ZWRZF7SED5B2PUXSXCQ2TGVX}

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	2026-07-05T01:30:35.266393Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

36f368e4bf9107d0e9f4bcae286a66add96726f8f2dd2a27454d9cee7cd6aa83

Aliases

arxiv: 2007.07150 · arxiv_version: 2007.07150v2 · doi: 10.48550/arxiv.2007.07150 · pith_short_12: G3ZWRZF7SED5 · pith_short_16: G3ZWRZF7SED5B2PU · pith_short_8: G3ZWRZF7

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/G3ZWRZF7SED5B2PUXSXCQ2TGVX \
  | 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: 36f368e4bf9107d0e9f4bcae286a66add96726f8f2dd2a27454d9cee7cd6aa83

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "36c0e8bbecaa4bdc32f63e4a455570a3829d548d201affe8efcb3a2418599426",
    "cross_cats_sorted": [
      "cond-mat.stat-mech"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2020-07-14T16:10:19Z",
    "title_canon_sha256": "a2de0b9221278bca99349739d6f7a54d4c503a9c3f4d412b6bf2ae080907dbf6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2007.07150",
    "kind": "arxiv",
    "version": 2
  }
}