Pith Number

pith:NHNFWQOP

pith:2017:NHNFWQOPU4URIKBDIOSI3YJ6NU

not attested not anchored not stored refs pending

Two-dimensional Ising model on random lattices with constant coordination number

Jefferson S. E. Portela, Julian A. J. Richter, Manuel Schrauth

arxiv:1711.07981 v2 · 2017-11-21 · 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{NHNFWQOPU4URIKBDIOSI3YJ6NU}

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	2026-05-18T00:21:52.308706Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

69da5b41cfa72914282343a48de13e6d0282b3d1ccc00548844b47bc10d7d14d

Aliases

arxiv: 1711.07981 · arxiv_version: 1711.07981v2 · doi: 10.48550/arxiv.1711.07981 · pith_short_12: NHNFWQOPU4UR · pith_short_16: NHNFWQOPU4URIKBD · pith_short_8: NHNFWQOP

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/NHNFWQOPU4URIKBDIOSI3YJ6NU \
  | 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: 69da5b41cfa72914282343a48de13e6d0282b3d1ccc00548844b47bc10d7d14d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c12d54c80fbbdd70dd8666eb8d2ab8e84539ce6a5d13956e6a1423e8207964e2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2017-11-21T14:35:11Z",
    "title_canon_sha256": "1e71e521f2dea515b0baf506c226033bd4ee5a249eb43331e9d2821f05e98f44"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.07981",
    "kind": "arxiv",
    "version": 2
  }
}