Pith Number

pith:Y65K63A4

pith:2015:Y65K63A4TRJFEKHPZCKHUNP2GV

not attested not anchored not stored refs pending

Local model of a qubit in the interferometric setup

Pawel Blasiak

arxiv:1502.07308 v3 · 2015-02-25 · 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{Y65K63A4TRJFEKHPZCKHUNP2GV}

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	2026-05-18T01:25:30.692380Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c7baaf6c1c9c525228efc8947a35fa35785169fd31c731b3037bfd046bc9b84c

Aliases

arxiv: 1502.07308 · arxiv_version: 1502.07308v3 · doi: 10.48550/arxiv.1502.07308 · pith_short_12: Y65K63A4TRJF · pith_short_16: Y65K63A4TRJFEKHP · pith_short_8: Y65K63A4

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/Y65K63A4TRJFEKHPZCKHUNP2GV \
  | 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: c7baaf6c1c9c525228efc8947a35fa35785169fd31c731b3037bfd046bc9b84c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5872d745befa8351c5ec0e9c6e6f7701d2a62994fda67b12c0c2fbafc7d674ba",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2015-02-25T19:11:02Z",
    "title_canon_sha256": "8180e07c5e84ee5ccba68614443bed4d390f7be78bd7526e9064e40b7b690a7a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1502.07308",
    "kind": "arxiv",
    "version": 3
  }
}