Pith Number

pith:U5NC7IH3

pith:2013:U5NC7IH33DMKA7YPYTRS6UPCQK

not attested not anchored not stored refs pending

Photon counting by inertial and accelerated detectors

Margaret Hawton

arxiv:1304.5138 v1 · 2013-04-18 · 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{U5NC7IH33DMKA7YPYTRS6UPCQK}

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	2026-05-18T01:50:31.111577Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a75a2fa0fbd8d8a07f0fc4e32f51e2829403d940576d3805e25931667793b231

Aliases

arxiv: 1304.5138 · arxiv_version: 1304.5138v1 · doi: 10.48550/arxiv.1304.5138 · pith_short_12: U5NC7IH33DMK · pith_short_16: U5NC7IH33DMKA7YP · pith_short_8: U5NC7IH3

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/U5NC7IH33DMKA7YPYTRS6UPCQK \
  | 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: a75a2fa0fbd8d8a07f0fc4e32f51e2829403d940576d3805e25931667793b231

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5f41eebc825bff08f8fbfe042ab262dbff67e7e099b3369b09cab3dfd1f98265",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2013-04-18T14:02:51Z",
    "title_canon_sha256": "6c26c39b603aea0d75edf1e149ab704d25151f8925a64d247392787320a164a9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1304.5138",
    "kind": "arxiv",
    "version": 1
  }
}