Pith Number

pith:WBFDBSLS

pith:2011:WBFDBSLS5KST23PKONM2FNKVYZ

not attested not anchored not stored refs pending

Characterization of an InGaAs/InP single-photon detector at 200 MHz gate rate

Chris Healey, Itzel Lucio-Martinez, Michael R. E. Lamont, Wolfgang Tittel, Xiaofan Mo

arxiv:1105.3760 v1 · 2011-05-18 · 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{WBFDBSLS5KST23PKONM2FNKVYZ}

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	2026-05-18T02:21:52.479376Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b04a30c972eaa53d6dea7359a2b555c667d3e59fb1000dccdea5a454789cabcd

Aliases

arxiv: 1105.3760 · arxiv_version: 1105.3760v1 · doi: 10.48550/arxiv.1105.3760 · pith_short_12: WBFDBSLS5KST · pith_short_16: WBFDBSLS5KST23PK · pith_short_8: WBFDBSLS

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/WBFDBSLS5KST23PKONM2FNKVYZ \
  | 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: b04a30c972eaa53d6dea7359a2b555c667d3e59fb1000dccdea5a454789cabcd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d7996bf824389c8c723ad78704757cf2dba587ea92e5fa93db5fdbaf1f94e8e4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2011-05-18T22:46:33Z",
    "title_canon_sha256": "695053852288a6f40e34851267260761f13f2c5e88a444270e64ef3f69dc1b05"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1105.3760",
    "kind": "arxiv",
    "version": 1
  }
}