Pith Number

pith:DVB3UMCB

pith:2015:DVB3UMCBSWJY3RFUOEM4SDWHOI

not attested not anchored not stored refs pending

Demonstration of analyzers for multimode photonic time-bin qubits

Jean-Philippe Bourgoin, Jeongwan Jin, Norbert L\"utkenhaus, Sascha Agne, Thomas Jennewein, Yanbao Zhang

arxiv:1509.07490 v3 · 2015-09-24 · 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{DVB3UMCBSWJY3RFUOEM4SDWHOI}

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	2026-05-18T00:17:24.603921Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1d43ba304195938dc4b47119c90ec772123e78986bbc078b5f50b555b13a3a2e

Aliases

arxiv: 1509.07490 · arxiv_version: 1509.07490v3 · doi: 10.48550/arxiv.1509.07490 · pith_short_12: DVB3UMCBSWJY · pith_short_16: DVB3UMCBSWJY3RFU · pith_short_8: DVB3UMCB

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/DVB3UMCBSWJY3RFUOEM4SDWHOI \
  | 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: 1d43ba304195938dc4b47119c90ec772123e78986bbc078b5f50b555b13a3a2e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1f12989cd02bc36ab283cea63f0ce656010c086c76cbad7591619f7cfb576379",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2015-09-24T19:48:51Z",
    "title_canon_sha256": "423bf4c9a44c78728fddbea746848730f74301633644be8b83df380f67d74082"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1509.07490",
    "kind": "arxiv",
    "version": 3
  }
}