Pith Number

pith:YQCFK5JN

pith:2010:YQCFK5JNSMFIXXHYWRS7UNZAXR

not attested not anchored not stored refs pending

Characterization of A Novel Avalanche Photodiode for Single Photon Detection in VIS-NIR Range

(2) Institute of Physics, Bijenicka, D. Gracin (1) ((1) Rudjer Boskovic Institute, H. Skenderovic (2), M. Stipcevic (1), Zagreb, Zagreb)

arxiv:1004.0441 v3 · 2010-04-03 · physics.ins-det · 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{YQCFK5JNSMFIXXHYWRS7UNZAXR}

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	2026-05-18T02:24:17.792297Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c40455752d930a8bdcf8b465fa3720bc60fad7308bf90a25a7f030447e9b0b3d

Aliases

arxiv: 1004.0441 · arxiv_version: 1004.0441v3 · doi: 10.48550/arxiv.1004.0441 · pith_short_12: YQCFK5JNSMFI · pith_short_16: YQCFK5JNSMFIXXHY · pith_short_8: YQCFK5JN

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/YQCFK5JNSMFIXXHYWRS7UNZAXR \
  | 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: c40455752d930a8bdcf8b465fa3720bc60fad7308bf90a25a7f030447e9b0b3d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a9a4fcc7648eba52abc91788e89040aa533450a2e4b4c06fc3722102f4043a03",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.ins-det",
    "submitted_at": "2010-04-03T13:05:58Z",
    "title_canon_sha256": "2567545f2b78afd93fb5ea4751ae80aea44d211604b147fd76a7ec40a6329417"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1004.0441",
    "kind": "arxiv",
    "version": 3
  }
}