Pith Number

pith:WJW5YQSN

pith:2017:WJW5YQSNSLPXQ6IGCUOCYQNVH7

not attested not anchored not stored refs pending

Quantum resonant activation

Bernardo Spagnolo, Davide Valenti, Luca Magazz\`u, Peter H\"anggi

arxiv:1701.04393 v2 · 2017-01-16 · 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{WJW5YQSNSLPXQ6IGCUOCYQNVH7}

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	2026-05-18T00:46:37.944448Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b26ddc424d92df787906151c2c41b53fc1c315c50aa37ba509a53e4d75ac53b6

Aliases

arxiv: 1701.04393 · arxiv_version: 1701.04393v2 · doi: 10.48550/arxiv.1701.04393 · pith_short_12: WJW5YQSNSLPX · pith_short_16: WJW5YQSNSLPXQ6IG · pith_short_8: WJW5YQSN

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/WJW5YQSNSLPXQ6IGCUOCYQNVH7 \
  | 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: b26ddc424d92df787906151c2c41b53fc1c315c50aa37ba509a53e4d75ac53b6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f12ad3d303c6ec4c0b026df12e5f5c4ab182c75d2c68f3e439d4f5ae5ff5b171",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2017-01-16T18:50:55Z",
    "title_canon_sha256": "c54f52a5d963533b9ba1e00f26f5e0e9cf3566d397eb14d1660cf1b32f7bcda9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.04393",
    "kind": "arxiv",
    "version": 2
  }
}