Pith Number

pith:G3ZUQIDC

pith:2011:G3ZUQIDCUBXMDJSBATVDKASGGK

not attested not anchored not stored refs pending

Entanglement, number fluctuations and optimized interferometric phase measurement

M. D. Reid, P. D. Drummond, Q. Y. He, T. G. Vaughan

arxiv:1111.5117 v3 · 2011-11-22 · 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{G3ZUQIDCUBXMDJSBATVDKASGGK}

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	2026-05-18T02:52:23.911470Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

36f3482062a06ec1a64104ea3502463297b093ca29af1660849a5c4544e6e10c

Aliases

arxiv: 1111.5117 · arxiv_version: 1111.5117v3 · doi: 10.48550/arxiv.1111.5117 · pith_short_12: G3ZUQIDCUBXM · pith_short_16: G3ZUQIDCUBXMDJSB · pith_short_8: G3ZUQIDC

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/G3ZUQIDCUBXMDJSBATVDKASGGK \
  | 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: 36f3482062a06ec1a64104ea3502463297b093ca29af1660849a5c4544e6e10c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ce02fc57d5c716d9701967f0e33ca152be7facd9311488ef37c6749266c884e8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2011-11-22T07:12:40Z",
    "title_canon_sha256": "6e3e6866eb273e8f64ffeeb29e206875ca4741006ce9af3ad5e867a2689eaedd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1111.5117",
    "kind": "arxiv",
    "version": 3
  }
}