Pith Number

pith:UVN7W327

pith:2014:UVN7W327UR5UL7HSACWCGI2VP2

not attested not anchored not stored refs pending

A universal correction to higher spin entanglement entropy

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

arxiv:1405.0015 v2 · 2014-04-30 · 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{UVN7W327UR5UL7HSACWCGI2VP2}

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	2026-05-18T02:45:22.111624Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a55bfb6f5fa47b45fcf200ac2323557e8e5a1f3fb1b0d7f4f0916972037257bb

Aliases

arxiv: 1405.0015 · arxiv_version: 1405.0015v2 · doi: 10.48550/arxiv.1405.0015 · pith_short_12: UVN7W327UR5U · pith_short_16: UVN7W327UR5UL7HS · pith_short_8: UVN7W327

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/UVN7W327UR5UL7HSACWCGI2VP2 \
  | 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: a55bfb6f5fa47b45fcf200ac2323557e8e5a1f3fb1b0d7f4f0916972037257bb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f75159872aa2e82b3d97832e64ad68c73301c2725b97dcf5feabce469b3d77ac",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2014-04-30T20:00:23Z",
    "title_canon_sha256": "f1c2c88cb5f0ca964116903b270d11d4e58cc4f77de71f9b0bd6050e6ad6d240"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1405.0015",
    "kind": "arxiv",
    "version": 2
  }
}