Pith Number

pith:LFPRVDGS

pith:2019:LFPRVDGSRGEHB6DXOHNYLRP46Z

not attested not anchored not stored refs pending

Entropy Variations and Light Ray Operators from Replica Defects

Adam Levine, Arvin Shahbazi-Moghaddam, Srivatsan Balakrishnan, Thomas Faulkner, Venkatesa Chandrasekaran

arxiv:1906.08274 v1 · 2019-06-19 · hep-th · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LFPRVDGSRGEHB6DXOHNYLRP46Z}

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

Modave lectures on energy conditions in quantum field theory and semi-classical gravity

Curious QNEIs from QNEC: New Bounds on Null Energy in Quantum Field Theory

Receipt and verification

First computed	2026-05-17T23:42:52.904279Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

595f1a8cd2898870f87771db85c5fcf66a55d47af2ef5d741079be24910e258b

Aliases

arxiv: 1906.08274 · arxiv_version: 1906.08274v1 · doi: 10.48550/arxiv.1906.08274 · pith_short_12: LFPRVDGSRGEH · pith_short_16: LFPRVDGSRGEHB6DX · pith_short_8: LFPRVDGS

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/LFPRVDGSRGEHB6DXOHNYLRP46Z \
  | 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: 595f1a8cd2898870f87771db85c5fcf66a55d47af2ef5d741079be24910e258b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3df022929daadf35d872d60d07c2ef94e012593b4457dadedf965e21d6a3b969",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2019-06-19T18:00:17Z",
    "title_canon_sha256": "8b40f514f73b59dc5e008a120ac8aa1c1f036d52ac18227819fa7a20a54cd7f4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.08274",
    "kind": "arxiv",
    "version": 1
  }
}