Pith Number

pith:G2ZHVNB5

pith:2011:G2ZHVNB5VAWJWHN4OFUCP6LGV4

not attested not anchored not stored refs pending

Phase transition in two-dimensional magnetic systems with dipolar interactions

B.V. Costa, L.A.S. M\'ol

arxiv:1109.1840 v1 · 2011-09-08 · 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{G2ZHVNB5VAWJWHN4OFUCP6LGV4}

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	2026-05-18T04:13:46.674471Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

36b27ab43da82c9b1dbc716827f966af10ac0bfb7edffb1bb67ec163f3f6ba9e

Aliases

arxiv: 1109.1840 · arxiv_version: 1109.1840v1 · doi: 10.48550/arxiv.1109.1840 · pith_short_12: G2ZHVNB5VAWJ · pith_short_16: G2ZHVNB5VAWJWHN4 · pith_short_8: G2ZHVNB5

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/G2ZHVNB5VAWJWHN4OFUCP6LGV4 \
  | 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: 36b27ab43da82c9b1dbc716827f966af10ac0bfb7edffb1bb67ec163f3f6ba9e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c7020dc185c16bfbf4f0dd312927100b578ab8532105d696aa0f337459aa97f3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2011-09-08T20:26:06Z",
    "title_canon_sha256": "3b3d6b20ea05a2ec9c4c8a67ab59b984001b47b8af077415f8d06c462089049a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1109.1840",
    "kind": "arxiv",
    "version": 1
  }
}