Pith Number

pith:IFY55WX7

pith:2013:IFY55WX7BJ4KNS675URNJBXKYA

not attested not anchored not stored refs pending

Synthesis of arbitrary, two-mode, high visibility N-photon interference patterns

Gunnar Bj\"ork, Marcin Swillo, Saroosh Shabbir

arxiv:1302.2475 v1 · 2013-02-11 · 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{IFY55WX7BJ4KNS675URNJBXKYA}

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	2026-05-18T03:06:03.446635Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4171dedaff0a78a6cbdfed22d486eac01371a810e96243edd66bc70c2429a7ce

Aliases

arxiv: 1302.2475 · arxiv_version: 1302.2475v1 · doi: 10.48550/arxiv.1302.2475 · pith_short_12: IFY55WX7BJ4K · pith_short_16: IFY55WX7BJ4KNS67 · pith_short_8: IFY55WX7

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/IFY55WX7BJ4KNS675URNJBXKYA \
  | 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: 4171dedaff0a78a6cbdfed22d486eac01371a810e96243edd66bc70c2429a7ce

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "513a593d5fc8cf4e241d23db473a4f2c536dd3430f5022efdce6da79c9139d69",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2013-02-11T13:23:44Z",
    "title_canon_sha256": "2a6745ed76fcca996999abb6fd836a4ae3414add61d4481331ad965e78c268e7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1302.2475",
    "kind": "arxiv",
    "version": 1
  }
}