Pith Number

pith:S3EJSXB4

pith:2025:S3EJSXB4UUPB2ZKPKSH5SSZHDI

not attested not anchored not stored refs pending

Quantum advantage for single-photon state characterization

J. J. Renema, M. C. Anguita, S. Marzban, S. N. van den Hoven

arxiv:2512.04903 v2 · 2025-12-04 · 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{S3EJSXB4UUPB2ZKPKSH5SSZHDI}

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

2 papers in Pith

Intrinsic Indistinguishability of Identical Particles and How Particle Labels Affect It

Certification of genuine non-Gaussian entanglement

Receipt and verification

First computed	2026-07-31T01:32:59.388962Z
Builder	pith-number-builder-2026-05-17-v1
Signature	unsigned_v0
Schema	pith-number/v1.0

Canonical hash

96c8995c3ca51e1d654f548fd94b271a1be245a875f31d02f6ea23d2e7767934

Aliases

arxiv: 2512.04903 · arxiv_version: 2512.04903v2 · doi: 10.48550/arxiv.2512.04903 · pith_short_12: S3EJSXB4UUPB · pith_short_16: S3EJSXB4UUPB2ZKP · pith_short_8: S3EJSXB4

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/S3EJSXB4UUPB2ZKPKSH5SSZHDI \
  | 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: 96c8995c3ca51e1d654f548fd94b271a1be245a875f31d02f6ea23d2e7767934

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f2b5165a23ea28104c1a3ca66f71d79672aaefd99d94ba2eda28dde60ab791c2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2025-12-04T15:34:17Z",
    "title_canon_sha256": "0d9c2f9d66d8003aac9ef1bf63f6c4aabcb90aab25477f654c327855da7bb74a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2512.04903",
    "kind": "arxiv",
    "version": 2
  }
}