Pith Number

pith:NAGK33MT

pith:2016:NAGK33MTLTEZE5VYYSOXOML2WR

not attested not anchored not stored refs pending

Two photons co- and counter-propagating through $N$ cross-Kerr sites

Daniel J. Brod, Joshua Combes, Julio Gea-Banacloche

arxiv:1604.03914 v3 · 2016-04-13 · quant-ph · physics.optics

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NAGK33MTLTEZE5VYYSOXOML2WR}

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	2026-05-18T01:08:28.682992Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

680caded935cc99276b8c49d77317ab46a11540bf4bb24ad42f8e2f8f2f86882

Aliases

arxiv: 1604.03914 · arxiv_version: 1604.03914v3 · doi: 10.48550/arxiv.1604.03914 · pith_short_12: NAGK33MTLTEZ · pith_short_16: NAGK33MTLTEZE5VY · pith_short_8: NAGK33MT

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/NAGK33MTLTEZE5VYYSOXOML2WR \
  | 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: 680caded935cc99276b8c49d77317ab46a11540bf4bb24ad42f8e2f8f2f86882

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "65143f1ab3b09669ab6482ca1fcbe63ba444aa186b8d32fd5ba22cfde1bb594e",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2016-04-13T19:13:01Z",
    "title_canon_sha256": "4887534534e2e35bbb44b42a4901e7d0d8eba90f5cb8f5c4fd4d452b7f1f677f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1604.03914",
    "kind": "arxiv",
    "version": 3
  }
}