Pith Number

pith:R455KUBP

pith:2014:R455KUBPDCDQYFLDLBSJWAYO5P

not attested not anchored not stored refs pending

Experimentally-driven approach for measuring quantum phase uncertainty

Daniel K. L. Oi, Jacob A. Dunningham, Jaewoo Joo, Timothy P. Spiller

arxiv:1401.5358 v2 · 2014-01-21 · 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{R455KUBPDCDQYFLDLBSJWAYO5P}

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	2026-05-18T02:55:05.506255Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8f3bd5502f18870c156358649b030eebc3efd2265fcfa7c13cfaf3793351bebe

Aliases

arxiv: 1401.5358 · arxiv_version: 1401.5358v2 · doi: 10.48550/arxiv.1401.5358 · pith_short_12: R455KUBPDCDQ · pith_short_16: R455KUBPDCDQYFLD · pith_short_8: R455KUBP

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/R455KUBPDCDQYFLDLBSJWAYO5P \
  | 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: 8f3bd5502f18870c156358649b030eebc3efd2265fcfa7c13cfaf3793351bebe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d4ae35e1f29c9b62190877d6707f6bcd6934d3dd85f9fbff2ae96355aa923716",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2014-01-21T16:02:01Z",
    "title_canon_sha256": "57038b163b633addfd3a7afe3a06b7ebb81abd3fbd152d1bec797429c2f6b566"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1401.5358",
    "kind": "arxiv",
    "version": 2
  }
}