Pith Number

pith:QL3BTW45

pith:2013:QL3BTW45ULAMRDWWASDDCUZOI2

not attested not anchored not stored refs pending

Macroscopic State Interferometry Over Large Distances Using State Discrimination

B. T. Kirby, J. D. Franson

arxiv:1310.1846 v2 · 2013-10-07 · 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{QL3BTW45ULAMRDWWASDDCUZOI2}

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	2026-05-18T02:53:41.020064Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

82f619db9da2c0c88ed6048631532e46a7c933aa895d17a16f0db04f2f2d8043

Aliases

arxiv: 1310.1846 · arxiv_version: 1310.1846v2 · doi: 10.48550/arxiv.1310.1846 · pith_short_12: QL3BTW45ULAM · pith_short_16: QL3BTW45ULAMRDWW · pith_short_8: QL3BTW45

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/QL3BTW45ULAMRDWWASDDCUZOI2 \
  | 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: 82f619db9da2c0c88ed6048631532e46a7c933aa895d17a16f0db04f2f2d8043

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8e48eee89455ac049a10a82f36c1a7abdc7daf1d6c890c6ab23d1abe0789c134",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2013-10-07T16:18:43Z",
    "title_canon_sha256": "82b916e106a6f196fd80bb92a496f41ca631bd9796287acb967fc416feb81334"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1310.1846",
    "kind": "arxiv",
    "version": 2
  }
}