Pith Number

pith:SZ2G4JWR

pith:2026:SZ2G4JWRVYLJNNTEN56UCXOHON

not attested not anchored not stored refs pending

Photonic realization of a subgraph extraction in a quantum random network

Kai Wang, Leizhen Chen, Lijun Xia, Mario Krenn, Shining Zhu, Xiao-song Ma, Xuemei Gu, Yan-qing Lu

arxiv:2608.10663 v1 · 2026-08-11 · 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{SZ2G4JWRVYLJNNTEN56UCXOHON}

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	2026-08-12T01:22:58.423939Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

96746e26d1ae1696b6646f7d415dc77345cb17b2358037efeb7ff62416a5401f

Aliases

arxiv: 2608.10663 · arxiv_version: 2608.10663v1 · doi: 10.48550/arxiv.2608.10663 · pith_short_12: SZ2G4JWRVYLJ · pith_short_16: SZ2G4JWRVYLJNNTE · pith_short_8: SZ2G4JWR

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/SZ2G4JWRVYLJNNTEN56UCXOHON \
  | 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: 96746e26d1ae1696b6646f7d415dc77345cb17b2358037efeb7ff62416a5401f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "68d5f80b7937d9b50c9b75b68befa43a85ff63f3f65f6c1e8c85383ea29ffccf",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2026-08-11T08:46:16Z",
    "title_canon_sha256": "e272e15d02624f4ef2a44c8c8bbaeab3c248fb5192a395612d07f4ac8f38e3a5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.10663",
    "kind": "arxiv",
    "version": 1
  }
}