Pith Number

pith:RO7JQZTX

pith:2015:RO7JQZTXOTLMSLK6CT2FT2HLO2

not attested not anchored not stored refs pending

Renormalization group flow of entanglement entropy on spheres

Dean Carmi, Michael Smolkin, Omer Ben-Ami

arxiv:1504.00913 v2 · 2015-04-03 · 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{RO7JQZTXOTLMSLK6CT2FT2HLO2}

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

1 paper in Pith

Irreversibility of quantum field theory in de Sitter: the C, F and A theorems

Receipt and verification

First computed	2026-05-18T01:31:39.815998Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8bbe98667774d6c92d5e14f459e8eb76b175d95e2b81039a5053d23f184e4d96

Aliases

arxiv: 1504.00913 · arxiv_version: 1504.00913v2 · doi: 10.48550/arxiv.1504.00913 · pith_short_12: RO7JQZTXOTLM · pith_short_16: RO7JQZTXOTLMSLK6 · pith_short_8: RO7JQZTX

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/RO7JQZTXOTLMSLK6CT2FT2HLO2 \
  | 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: 8bbe98667774d6c92d5e14f459e8eb76b175d95e2b81039a5053d23f184e4d96

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "884b97bba98bdd6cb7865622f20f7baf07cace312134ab4cca66c7ea54878912",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2015-04-03T19:29:47Z",
    "title_canon_sha256": "22d14c3df3287dc1c9990ae0467e27b1ab0860c415c832d92fe9e6b75480c3dd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.00913",
    "kind": "arxiv",
    "version": 2
  }
}