Pith Number

pith:S6MEE7CP

pith:2025:S6MEE7CPJAG7FKDPQMFEZSUJUP

not attested not anchored not stored refs pending

Chien-Shiung Wu as the experimental pioneer in quantum entanglement: a 2022 note

Yu Shi

arxiv:2502.06458 v2 · 2025-02-10 · physics.hist-ph · hep-ex · hep-ph · 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{S6MEE7CPJAG7FKDPQMFEZSUJUP}

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

1 paper in Pith

Quantumness of top quark pairs produced at LHC within SMEFT framework

Receipt and verification

First computed	2026-07-05T10:57:55.703417Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9798427c4f480df2a86f830a4cca89a3e6990ab0b8dab26719a0fb42b007ba13

Aliases

arxiv: 2502.06458 · arxiv_version: 2502.06458v2 · doi: 10.48550/arxiv.2502.06458 · pith_short_12: S6MEE7CPJAG7 · pith_short_16: S6MEE7CPJAG7FKDP · pith_short_8: S6MEE7CP

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/S6MEE7CPJAG7FKDPQMFEZSUJUP \
  | 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: 9798427c4f480df2a86f830a4cca89a3e6990ab0b8dab26719a0fb42b007ba13

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "35892f0c3829e594c700dcc3d704cb73f2106a61937596b150da1346be4ab7e2",
    "cross_cats_sorted": [
      "hep-ex",
      "hep-ph",
      "hep-th",
      "quant-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.hist-ph",
    "submitted_at": "2025-02-10T13:36:18Z",
    "title_canon_sha256": "b712ed1b3f644c44c0f65b5177ac59e53876600e13dfc902bcefc9f0866e70c8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.06458",
    "kind": "arxiv",
    "version": 2
  }
}