Pith Number

pith:5NRNKLGE

pith:2014:5NRNKLGE4SSV2K6QYC7HVHMDE7

not attested not anchored not stored refs pending

Higher spin entanglement entropy from CFT

Justin R. David, Michael Ferlaino, Shouvik Datta, S. Prem Kumar

arxiv:1402.0007 v2 · 2014-01-31 · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5NRNKLGE4SSV2K6QYC7HVHMDE7}

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	2026-05-18T01:44:53.870205Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eb62d52cc4e4a55d2bd0c0be7a9d8327ea28339cf8b9cc4b0e533d90d8f5b4f7

Aliases

arxiv: 1402.0007 · arxiv_version: 1402.0007v2 · doi: 10.48550/arxiv.1402.0007 · pith_short_12: 5NRNKLGE4SSV · pith_short_16: 5NRNKLGE4SSV2K6Q · pith_short_8: 5NRNKLGE

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/5NRNKLGE4SSV2K6QYC7HVHMDE7 \
  | 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: eb62d52cc4e4a55d2bd0c0be7a9d8327ea28339cf8b9cc4b0e533d90d8f5b4f7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d7bfddd4badf4f5ab7221144fb139bd9e61d863b2d473ba8f69d49e982dd82cd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2014-01-31T21:01:47Z",
    "title_canon_sha256": "5c67a963a64edcd56b515c44fe0586211ee0e3e1a86eb5f0e31e8d3bd11aa85c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1402.0007",
    "kind": "arxiv",
    "version": 2
  }
}