Pith Number

pith:FJV4VOFD

pith:2011:FJV4VOFDTRNISDTBN6MAHKPTBI

not attested not anchored not stored refs pending

Spin-1/2 J1-J2 Heisenberg antiferromagnet on a square lattice: a plaquette renormalized tensor network study

Ji-Feng Yu, Ying-Jer Kao

arxiv:1108.3393 v2 · 2011-08-17 · cond-mat.str-el

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FJV4VOFDTRNISDTBN6MAHKPTBI}

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	2026-05-18T00:56:54.270364Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2a6bcab8a39c5a890e616f9803a9f30a04cfffd8094ef93e49484a2c90ba61af

Aliases

arxiv: 1108.3393 · arxiv_version: 1108.3393v2 · doi: 10.48550/arxiv.1108.3393 · pith_short_12: FJV4VOFDTRNI · pith_short_16: FJV4VOFDTRNISDTB · pith_short_8: FJV4VOFD

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/FJV4VOFDTRNISDTBN6MAHKPTBI \
  | 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: 2a6bcab8a39c5a890e616f9803a9f30a04cfffd8094ef93e49484a2c90ba61af

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "41b46c5d618a1551a3f4457439a803a887af0451872357dc987b7b8a0a6cb643",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/3.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2011-08-17T04:30:02Z",
    "title_canon_sha256": "5d33d40962abe24384041ddd05c3d05d60bdc6d2de825e764a48da59de4a2877"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1108.3393",
    "kind": "arxiv",
    "version": 2
  }
}