Pith Number

pith:2G2JBI3T

pith:2013:2G2JBI3TXE5TXJFMNGR5KQN7XM

not attested not anchored not stored refs pending

Spin-1/2 Heisenberg antiferromanget on kagome: a $Z_2$ spin liquid with fermionic spinons

Oleg Tchernyshyov, Zhihao Hao

arxiv:1301.3261 v1 · 2013-01-15 · 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{2G2JBI3TXE5TXJFMNGR5KQN7XM}

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	2026-05-18T03:21:33.532274Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d1b490a373b93b3ba4ac69a3d541bfbb3cedaa7fcda66ebede7e323dc8532d18

Aliases

arxiv: 1301.3261 · arxiv_version: 1301.3261v1 · doi: 10.48550/arxiv.1301.3261 · pith_short_12: 2G2JBI3TXE5T · pith_short_16: 2G2JBI3TXE5TXJFM · pith_short_8: 2G2JBI3T

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/2G2JBI3TXE5TXJFMNGR5KQN7XM \
  | 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: d1b490a373b93b3ba4ac69a3d541bfbb3cedaa7fcda66ebede7e323dc8532d18

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7b04877b500b6e745751e7af58ca059bd1a06eb5701b8e4b5aed0ff3cced7ecc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2013-01-15T08:38:08Z",
    "title_canon_sha256": "b86719f1cbd9246988f1eacbbee2c40276864b0de66d23bdc8eea6f993408b79"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1301.3261",
    "kind": "arxiv",
    "version": 1
  }
}