Pith Number

pith:66C2SJOF

pith:2010:66C2SJOFCXTL2MGHA4E2J74HVY

not attested not anchored not stored refs pending

Universal Behavior of Entanglement in 2D Quantum Critical Dimer Models

Benjamin Hsu, Eduardo Fradkin

arxiv:1006.1361 v2 · 2010-06-07 · cond-mat.stat-mech · hep-th · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{66C2SJOFCXTL2MGHA4E2J74HVY}

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	2026-05-18T04:36:49.160182Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f785a925c515e6bd30c70709a4ff87ae34daaae30b35050e2bb0d7212b7aaebc

Aliases

arxiv: 1006.1361 · arxiv_version: 1006.1361v2 · doi: 10.48550/arxiv.1006.1361 · pith_short_12: 66C2SJOFCXTL · pith_short_16: 66C2SJOFCXTL2MGH · pith_short_8: 66C2SJOF

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/66C2SJOFCXTL2MGHA4E2J74HVY \
  | 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: f785a925c515e6bd30c70709a4ff87ae34daaae30b35050e2bb0d7212b7aaebc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dd2646665b30df0b45708b3a2e6921688b02d5813e011b548faa8c1381b7491e",
    "cross_cats_sorted": [
      "hep-th",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2010-06-07T20:05:13Z",
    "title_canon_sha256": "83dc280d527ed326793519760002332da4b0247326ff3ed242ee84a60c9a3f97"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1006.1361",
    "kind": "arxiv",
    "version": 2
  }
}