Pith Number

pith:FHA7HHGY

pith:2015:FHA7HHGYC6P4FBB2VV4W7H55BM

not attested not anchored not stored refs pending

Killing quantum entanglement by acceleration or a black hole

Yue Dai, Yu Shi, Zhejun Shen

arxiv:1507.00612 v2 · 2015-07-02 · gr-qc · hep-th · 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{FHA7HHGYC6P4FBB2VV4W7H55BM}

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	2026-05-18T01:24:24.699814Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

29c1f39cd8179fc2843aad796f9fbd0b169929dc41b64cc72f8f6d6c11f30e8f

Aliases

arxiv: 1507.00612 · arxiv_version: 1507.00612v2 · doi: 10.48550/arxiv.1507.00612 · pith_short_12: FHA7HHGYC6P4 · pith_short_16: FHA7HHGYC6P4FBB2 · pith_short_8: FHA7HHGY

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/FHA7HHGYC6P4FBB2VV4W7H55BM \
  | 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: 29c1f39cd8179fc2843aad796f9fbd0b169929dc41b64cc72f8f6d6c11f30e8f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8af4d53e99e218402cd903a8ad087f3d8abadb1e5b7c4ff83aec5de174a6639b",
    "cross_cats_sorted": [
      "hep-th",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2015-07-02T15:05:02Z",
    "title_canon_sha256": "aba54920f5f7f4d141f1d7cb3da3881fccd1d5a8f912e9aec669e5d114686062"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1507.00612",
    "kind": "arxiv",
    "version": 2
  }
}