Pith Number

pith:T7IV5DD4

pith:2022:T7IV5DD4FQND3D6CQPZVJCPA2I

not attested not anchored not stored refs pending

Phase diagram and magnetic excitations of $J_1$-$J_3$ Heisenberg model on the square lattice

Dao-Xin Yao, Han-Qing Wu, Muwei Wu, Shou-Shu Gong

arxiv:2205.07910 v2 · 2022-05-16 · cond-mat.str-el · 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{T7IV5DD4FQND3D6CQPZVJCPA2I}

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	2026-07-05T04:58:37.075120Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9fd15e8c7c2c1a3d8fc283f35489e0d20cc76f5bb1d6923481d5d6c3f7a423c1

Aliases

arxiv: 2205.07910 · arxiv_version: 2205.07910v2 · doi: 10.48550/arxiv.2205.07910 · pith_short_12: T7IV5DD4FQND · pith_short_16: T7IV5DD4FQND3D6C · pith_short_8: T7IV5DD4

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/T7IV5DD4FQND3D6CQPZVJCPA2I \
  | 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: 9fd15e8c7c2c1a3d8fc283f35489e0d20cc76f5bb1d6923481d5d6c3f7a423c1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a8ac245b82048a93e23f0d989f40d85d83e9405ef367b46891090dbf9089be69",
    "cross_cats_sorted": [
      "cond-mat.stat-mech"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2022-05-16T18:00:11Z",
    "title_canon_sha256": "93a720c950aa00f9869ed888d2fbafd255357cc12b7213822bbaa310718c5e79"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2205.07910",
    "kind": "arxiv",
    "version": 2
  }
}