Pith Number

pith:22LGJFE2

pith:2008:22LGJFE26U5J32KT2ZULZXJ5HY

not attested not anchored not stored refs pending

Testing single-photon wave packets by Hong-Ou-Mandel interference

Konrad Banaszek, Piotr Kolenderski

arxiv:0806.2572 v1 · 2008-06-16 · 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{22LGJFE26U5J32KT2ZULZXJ5HY}

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	2026-05-18T00:57:58.574177Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d69664949af53a9de953d668bcdd3d3e0138a33c56ae540e29b58cceb0381c99

Aliases

arxiv: 0806.2572 · arxiv_version: 0806.2572v1 · doi: 10.48550/arxiv.0806.2572 · pith_short_12: 22LGJFE26U5J · pith_short_16: 22LGJFE26U5J32KT · pith_short_8: 22LGJFE2

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/22LGJFE26U5J32KT2ZULZXJ5HY \
  | 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: d69664949af53a9de953d668bcdd3d3e0138a33c56ae540e29b58cceb0381c99

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b11997321582df432fd0cb97b3c9d1b9d6d3cb084ae1b614c182f32057996b54",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2008-06-16T13:10:17Z",
    "title_canon_sha256": "c431b38f8012c17a8322775389f37a916b1d6c0dcb6f252bf3efe5c94c3298ff"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0806.2572",
    "kind": "arxiv",
    "version": 1
  }
}