Pith Number

pith:KYN5KNTA

pith:2026:KYN5KNTA74Q4MPJF5ZAP67CHRY

not attested not anchored not stored refs pending

Quantum entanglement of photon pairs at proton-proton colliders

Chen Zhou, Leyun Gao, Qiang Li, Yipin Wang, Yue Pan

arxiv:2607.00971 v1 · 2026-07-01 · hep-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{KYN5KNTA74Q4MPJF5ZAP67CHRY}

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	2026-07-02T01:18:24.824674Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

561bd53660ff21c63d25ee40ff7c478e07c022f6a5f4b5a03c4216aed9a032db

Aliases

arxiv: 2607.00971 · arxiv_version: 2607.00971v1 · doi: 10.48550/arxiv.2607.00971 · pith_short_12: KYN5KNTA74Q4 · pith_short_16: KYN5KNTA74Q4MPJF · pith_short_8: KYN5KNTA

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/KYN5KNTA74Q4MPJF5ZAP67CHRY \
  | 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: 561bd53660ff21c63d25ee40ff7c478e07c022f6a5f4b5a03c4216aed9a032db

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0a8dbc02301fba094c9ff91ad46e4d3f1cc8d178a908973161df46cc96c0b968",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2026-07-01T14:05:39Z",
    "title_canon_sha256": "2a4d81c13bab9b0f7be534f76c16b1adaf84f34065a51c9e3ae2dcab96707c28"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.00971",
    "kind": "arxiv",
    "version": 1
  }
}