Pith Number

pith:DF4EVHL2

pith:2024:DF4EVHL2F46R5V2P7BYRQCMMKE

not attested not anchored not stored refs pending

Imaginary part of timelike entanglement entropy

Jin Xu, Wu-zhong Guo

arxiv:2410.22684 v2 · 2024-10-30 · hep-th · gr-qc · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DF4EVHL2F46R5V2P7BYRQCMMKE}

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

6 papers in Pith

Linear Growth of Holographic Time-like Entanglement Entropy and Kasner exponents

Real-time pseudo entropy and modular-Hamiltonian correlations

Linear Growth of Holographic Time-like Entanglement Entropy and Kasner exponents

Imaginary pseudo entropy encodes temporal orientation

Photonic Exceptional Points in Holography and QCD

Receipt and verification

First computed	2026-07-05T09:40:20.547532Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

19784a9d7a2f3d1ed74ff87118098c512141017ff0a41fa59758d3ff33622a11

Aliases

arxiv: 2410.22684 · arxiv_version: 2410.22684v2 · doi: 10.48550/arxiv.2410.22684 · pith_short_12: DF4EVHL2F46R · pith_short_16: DF4EVHL2F46R5V2P · pith_short_8: DF4EVHL2

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/DF4EVHL2F46R5V2P7BYRQCMMKE \
  | 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: 19784a9d7a2f3d1ed74ff87118098c512141017ff0a41fa59758d3ff33622a11

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "072ba7dca5875460b6a02edfad79354b7e935dec263de22cc80a0cd7b2853519",
    "cross_cats_sorted": [
      "gr-qc",
      "quant-ph"
    ],
    "license": "http://creativecommons.org/publicdomain/zero/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2024-10-30T04:39:37Z",
    "title_canon_sha256": "f960f00f9e0b014e0938f05f7bc8d244549813c1ed3f125840c30dd997cb1979"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2410.22684",
    "kind": "arxiv",
    "version": 2
  }
}