Pith Number

pith:HT4SLEKU

pith:2014:HT4SLEKUXLO7MBIW6FTPMC3HT3

not attested not anchored not stored refs pending

Direct measurement of the Wigner function by photon-number-resolving detection

Aaron J. Miller, Adriana Lita, Brice Calkins, Niranjan Sridhar, Olivier Pfister, Reihaneh Shahrokhshahi, Sae Woo Nam, Thomas Gerrits

arxiv:1409.7101 v1 · 2014-09-24 · quant-ph

Open paper page JSON Open Graph Bundle Merged state What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HT4SLEKUXLO7MBIW6FTPMC3HT3}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T02:41:59.134975Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3cf9259154baddf60516f166f60b679ee2415c8cc83dbacf88012cb5403bbd69

Aliases

arxiv: 1409.7101 · arxiv_version: 1409.7101v1 · doi: 10.48550/arxiv.1409.7101 · pith_short_12: HT4SLEKUXLO7 · pith_short_16: HT4SLEKUXLO7MBIW · pith_short_8: HT4SLEKU

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/HT4SLEKUXLO7MBIW6FTPMC3HT3 \
  | 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: 3cf9259154baddf60516f166f60b679ee2415c8cc83dbacf88012cb5403bbd69

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "057849cf836ea1779fb7eb8d9f04bd7e0791d269493bee5122095336df678e7b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2014-09-24T21:09:06Z",
    "title_canon_sha256": "de129a63686745b03e393541071646458ffd5fa80f8d46ea2ddcc239995d47d4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.7101",
    "kind": "arxiv",
    "version": 1
  }
}