Pith Number

pith:BE76UUIB

pith:2011:BE76UUIBFTKWB7UIC4XSW4OA4X

not attested not anchored not stored refs pending

Renyi Entropies for Free Field Theories

Benjamin R. Safdi, Igor R. Klebanov, Silviu S. Pufu, Subir Sachdev

arxiv:1111.6290 v2 · 2011-11-27 · hep-th · 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{BE76UUIBFTKWB7UIC4XSW4OA4X}

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.

Cited by

2 papers in Pith

From Weyl Anomaly to Defect Supersymmetric R\'enyi Entropy and Casimir Energy

De Sitter Horizon Edge Partition Functions

Receipt and verification

First computed	2026-05-18T03:55:46.787061Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

093fea51012cd560fe88172f2b71c0e5c651bd200efd37043d4ee82d7f72418e

Aliases

arxiv: 1111.6290 · arxiv_version: 1111.6290v2 · doi: 10.48550/arxiv.1111.6290 · pith_short_12: BE76UUIBFTKW · pith_short_16: BE76UUIBFTKWB7UI · pith_short_8: BE76UUIB

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/BE76UUIBFTKWB7UIC4XSW4OA4X \
  | 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: 093fea51012cd560fe88172f2b71c0e5c651bd200efd37043d4ee82d7f72418e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "acbcb64fc535c898e42590de8204940a34b021fb2e88aa355d10346934b2bf63",
    "cross_cats_sorted": [
      "cond-mat.stat-mech",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2011-11-27T19:30:52Z",
    "title_canon_sha256": "46222bad1e15a2acea2038be7e2a3af4fa83d4535d94a7546a5d0c80280bcf11"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1111.6290",
    "kind": "arxiv",
    "version": 2
  }
}