Pith Number

pith:TXHDDAYO

pith:2013:TXHDDAYOR2QZHZSPK5TQHS7VRX

not attested not anchored not stored refs pending

Observation of Anticorrelation with Classical Light in a Linear Optical System

Fu-li Li, Jianbin Liu, Yu Zhou, Zhuo Xu

arxiv:1312.5068 v1 · 2013-12-18 · physics.optics · 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{TXHDDAYOR2QZHZSPK5TQHS7VRX}

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	2026-05-18T02:55:13.084074Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9dce31830e8ea193e64f576703cbf58dd2bc920a11be914fdcf4e31bb19bcbce

Aliases

arxiv: 1312.5068 · arxiv_version: 1312.5068v1 · doi: 10.48550/arxiv.1312.5068 · pith_short_12: TXHDDAYOR2QZ · pith_short_16: TXHDDAYOR2QZHZSP · pith_short_8: TXHDDAYO

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/TXHDDAYOR2QZHZSPK5TQHS7VRX \
  | 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: 9dce31830e8ea193e64f576703cbf58dd2bc920a11be914fdcf4e31bb19bcbce

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3fe415b396e62b14c47fa76521cfade5ed81adbc50fea34bd941eae5ab2a5186",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2013-12-18T09:20:32Z",
    "title_canon_sha256": "d8daf82485e1b71bae00c8cae2571788f58f6f89c75e851e7dc89cd8782c9d0b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1312.5068",
    "kind": "arxiv",
    "version": 1
  }
}