Pith Number

pith:OEAOWHZQ

pith:2018:OEAOWHZQ3UEHKI7S2ZEMUSC5IU

not attested not anchored not stored refs pending

Frequency-encoded linear cluster states with coherent Raman photons

Brian D. Gerardot, Dale Scerri, Erik M. Gauger, Ralph N. E. Malein

arxiv:1802.02859 v2 · 2018-02-08 · 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{OEAOWHZQ3UEHKI7S2ZEMUSC5IU}

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	2026-05-18T00:07:35.169585Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7100eb1f30dd087523f2d648ca485d450e0fb929c2deae4b9a727aad294d8c88

Aliases

arxiv: 1802.02859 · arxiv_version: 1802.02859v2 · doi: 10.48550/arxiv.1802.02859 · pith_short_12: OEAOWHZQ3UEH · pith_short_16: OEAOWHZQ3UEHKI7S · pith_short_8: OEAOWHZQ

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/OEAOWHZQ3UEHKI7S2ZEMUSC5IU \
  | 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: 7100eb1f30dd087523f2d648ca485d450e0fb929c2deae4b9a727aad294d8c88

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cd0e1a2e88a576e165f4a4bd54dffeebe95ff8e2c0289410eb97629f1abbd36b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2018-02-08T14:02:07Z",
    "title_canon_sha256": "863b233b092338000d286c062eabd5ffd0ebd0445897faace0ae837fa3d34118"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.02859",
    "kind": "arxiv",
    "version": 2
  }
}