Pith Number

pith:UNXQ576T

pith:2026:UNXQ576T3XXDRAVQGGWCXGFPRG

not attested not anchored not stored refs pending

Timelike Entanglement First Law and Linearized Field Equations in Higher Curvature Gravity

Guo-Ying Li, Jia-Rui Sun, Mei-Hui Xiao, Song He

arxiv:2607.12834 v1 · 2026-07-14 · 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{UNXQ576T3XXDRAVQGGWCXGFPRG}

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	2026-07-15T01:22:20.807965Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a36f0effd3ddee3882b031ac2b98af89a8c6558242ee95509f4604a0fbe42925

Aliases

arxiv: 2607.12834 · arxiv_version: 2607.12834v1 · doi: 10.48550/arxiv.2607.12834 · pith_short_12: UNXQ576T3XXD · pith_short_16: UNXQ576T3XXDRAVQ · pith_short_8: UNXQ576T

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/UNXQ576T3XXDRAVQGGWCXGFPRG \
  | 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: a36f0effd3ddee3882b031ac2b98af89a8c6558242ee95509f4604a0fbe42925

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "001d743b5492960ddfc3d8bcf3390b99772bb64c5a08c591150ecf2b034c9956",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2026-07-14T14:52:31Z",
    "title_canon_sha256": "0b191566f67f3d9ab9cceabd27bddfa4081020d1dbaf9fdffaf694bb5ff74435"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.12834",
    "kind": "arxiv",
    "version": 1
  }
}