Pith Number

pith:G53MJ7SY

pith:2013:G53MJ7SY2OOVHM26CYWKIDOG77

not attested not anchored not stored refs pending

Experimental super-resolved phase measurements with shot-noise sensitivity

D. Istrati, H. S. Eisenberg, L. Cohen, L. Dovrat

arxiv:1311.2721 v1 · 2013-11-12 · 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{G53MJ7SY2OOVHM26CYWKIDOG77}

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	2026-05-18T03:07:22.046823Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3776c4fe58d39d53b35e162ca40dc6ffdab00c9fe99b45c2f21c0fe69f34c2e6

Aliases

arxiv: 1311.2721 · arxiv_version: 1311.2721v1 · doi: 10.48550/arxiv.1311.2721 · pith_short_12: G53MJ7SY2OOV · pith_short_16: G53MJ7SY2OOVHM26 · pith_short_8: G53MJ7SY

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/G53MJ7SY2OOVHM26CYWKIDOG77 \
  | 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: 3776c4fe58d39d53b35e162ca40dc6ffdab00c9fe99b45c2f21c0fe69f34c2e6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "15316e792e34f7c16073221c5957d10c0b227815f25221e62b74c2adfc723d30",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2013-11-12T09:16:31Z",
    "title_canon_sha256": "fdd51a6b6569d14ca5502cea458a7043752abc22054c2b76ca129290a12309cb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1311.2721",
    "kind": "arxiv",
    "version": 1
  }
}