Pith Number

pith:T33TLDD5

pith:2018:T33TLDD5XKLSW4J2GKJGW4LVK4

not attested not anchored not stored refs pending

Area law and universality in the statistics of subsystem energy

Khadijeh Najafi, M. A. Rajabpour

arxiv:1806.02243 v5 · 2018-06-06 · cond-mat.str-el · cond-mat.stat-mech · 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{T33TLDD5XKLSW4J2GKJGW4LVK4}

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	2026-07-05T00:18:30.439348Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9ef7358c7dba972b713a32926b7175570d9bba2e0788c8d1f24af4a34caeb824

Aliases

arxiv: 1806.02243 · arxiv_version: 1806.02243v5 · doi: 10.48550/arxiv.1806.02243 · pith_short_12: T33TLDD5XKLS · pith_short_16: T33TLDD5XKLSW4J2 · pith_short_8: T33TLDD5

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/T33TLDD5XKLSW4J2GKJGW4LVK4 \
  | 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: 9ef7358c7dba972b713a32926b7175570d9bba2e0788c8d1f24af4a34caeb824

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7b0fe17b7562351c779293589412eb48b2ad0cedb8cb4ce9b7a5354eb5eb3cf5",
    "cross_cats_sorted": [
      "cond-mat.stat-mech",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2018-06-06T15:29:02Z",
    "title_canon_sha256": "b63108cff74cdb30a2ba0824f7ae278cc84e98bba6961c20f32b3bb5f0edbf25"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.02243",
    "kind": "arxiv",
    "version": 5
  }
}