Pith Number

pith:NNIEVUIA

pith:2009:NNIEVUIATXV2APS53OS42GUZG6

not attested not anchored not stored refs pending

Z_2-vortex ordering of the triangular-lattice Heisenberg antiferromagnet

Atsushi Yamamoto, Hikaru Kawamura, Tsuyoshi Okubo

arxiv:0909.0121 v2 · 2009-09-01 · 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{NNIEVUIATXV2APS53OS42GUZG6}

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	2026-05-18T02:12:12.243686Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6b504ad1009deba03e5ddba5cd1a9937b829edb020c21b3f959d3eebdf8a7c1f

Aliases

arxiv: 0909.0121 · arxiv_version: 0909.0121v2 · doi: 10.48550/arxiv.0909.0121 · pith_short_12: NNIEVUIATXV2 · pith_short_16: NNIEVUIATXV2APS5 · pith_short_8: NNIEVUIA

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/NNIEVUIATXV2APS53OS42GUZG6 \
  | 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: 6b504ad1009deba03e5ddba5cd1a9937b829edb020c21b3f959d3eebdf8a7c1f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d2a6d5ba8ec7f0c07a0d84d506d57c725e1a533b8a7ce284fcb6bbe80624d1e0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2009-09-01T08:30:19Z",
    "title_canon_sha256": "445fce762383913cf2acea4e5d0bb868ec92a7a7c4e4012c364c8b362f215399"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0909.0121",
    "kind": "arxiv",
    "version": 2
  }
}