Pith Number

pith:GV3TN5VD

pith:2012:GV3TN5VD3ZZLJIKRKY5GENCFKW

not attested not anchored not stored refs pending

Double-slit implementation of minimal Deutsch algorithm

B. Marques, J. Ferraz, M. A. D. Carvalho, M. R. Barros, M. Terra Cunha, R. C. Drumond, S. P\'adua, W. M. Pimenta

arxiv:1209.1749 v1 · 2012-09-08 · 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{GV3TN5VD3ZZLJIKRKY5GENCFKW}

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	2026-05-18T03:45:54.467617Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

357736f6a3de72b4a151563a6234455599e383ef0b5d70504e7d5f580349dd94

Aliases

arxiv: 1209.1749 · arxiv_version: 1209.1749v1 · doi: 10.48550/arxiv.1209.1749 · pith_short_12: GV3TN5VD3ZZL · pith_short_16: GV3TN5VD3ZZLJIKR · pith_short_8: GV3TN5VD

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/GV3TN5VD3ZZLJIKRKY5GENCFKW \
  | 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: 357736f6a3de72b4a151563a6234455599e383ef0b5d70504e7d5f580349dd94

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "baf76bdeb8ebc7f2fe3534da2902bd572781549c9d32f70df9293243bd011015",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2012-09-08T20:10:52Z",
    "title_canon_sha256": "d33bce32c5f12cc3ace99755ebfdec290789caaab729204236ed1e77a53a0bd9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1209.1749",
    "kind": "arxiv",
    "version": 1
  }
}