Pith Number

pith:HOI4VHX3

pith:2013:HOI4VHX3USC6IC2ZAUNBWRFOES

not attested not anchored not stored refs pending

Entanglement Entropies in Conformal Systems with Boundaries

F. C. Alcaraz, G. Sierra, J. C. Xavier, L. Taddia

arxiv:1302.6222 v2 · 2013-02-25 · cond-mat.stat-mech · 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{HOI4VHX3USC6IC2ZAUNBWRFOES}

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	2026-05-18T03:14:39.185431Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3b91ca9efba485e40b59051a1b44ae2486e5feebcaa93623631de21ce4374606

Aliases

arxiv: 1302.6222 · arxiv_version: 1302.6222v2 · doi: 10.48550/arxiv.1302.6222 · pith_short_12: HOI4VHX3USC6 · pith_short_16: HOI4VHX3USC6IC2Z · pith_short_8: HOI4VHX3

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/HOI4VHX3USC6IC2ZAUNBWRFOES \
  | 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: 3b91ca9efba485e40b59051a1b44ae2486e5feebcaa93623631de21ce4374606

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "70a3989bdc1d5a09cfe5540891da38f52879759228355791fcfcbb2e10477deb",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2013-02-25T20:47:56Z",
    "title_canon_sha256": "3b7bf11028c2404e7b38ca73f9fc0cb9fbbae2aa3f55c7a567df571af29fc6fa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1302.6222",
    "kind": "arxiv",
    "version": 2
  }
}