Pith Number

pith:7UWN7Q7P

pith:2014:7UWN7Q7P7S3NM6U3WXKTHR5QNV

not attested not anchored not stored refs pending

Generalized multi-photon quantum interference

Alexander Szameit, Barry C. Sanders, Hubert de Guise, Max Tillmann, Philip Walther, Ren\'e Heilmann, Sarah E. Stoeckl, Si-Hui Tan, Stefan Nolte

arxiv:1403.3433 v3 · 2014-03-13 · 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{7UWN7Q7P7S3NM6U3WXKTHR5QNV}

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	2026-05-18T01:28:39.455786Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fd2cdfc3effcb6d67a9bb5d533c7b06d6cf2af9cedf36239ddc0be24bfdd1edf

Aliases

arxiv: 1403.3433 · arxiv_version: 1403.3433v3 · doi: 10.48550/arxiv.1403.3433 · pith_short_12: 7UWN7Q7P7S3N · pith_short_16: 7UWN7Q7P7S3NM6U3 · pith_short_8: 7UWN7Q7P

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/7UWN7Q7P7S3NM6U3WXKTHR5QNV \
  | 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: fd2cdfc3effcb6d67a9bb5d533c7b06d6cf2af9cedf36239ddc0be24bfdd1edf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1f1d15135e5855c81b6bb9b44967692f743b1af234ee247c94bbf9b39e30459e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2014-03-13T21:01:06Z",
    "title_canon_sha256": "785fe92fb127cc4740c60eeb2b6f0e142a16f54121cc3b6081230dcf4689320e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1403.3433",
    "kind": "arxiv",
    "version": 3
  }
}