Pith Number

pith:H5YW6WP6

pith:2025:H5YW6WP6QZ4SD63EJPHYDSKWPO

not attested not anchored not stored refs pending

\`As vezes, solucionar uma crise depende de ampli\'a-la: a contribui\c{c}\~ao de Louis de Broglie \`a F\'isica Qu\^antica

Francisco Caruso, Vitor Oguri

arxiv:2505.06421 v1 · 2025-05-09 · physics.hist-ph · physics.pop-ph · 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{H5YW6WP6QZ4SD63EJPHYDSKWPO}

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	2026-07-05T11:01:09.268503Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3f716f59fe867921fb644bcf81c9567bb8d5081be7a2da6ea739586e1736eb92

Aliases

arxiv: 2505.06421 · arxiv_version: 2505.06421v1 · doi: 10.48550/arxiv.2505.06421 · pith_short_12: H5YW6WP6QZ4S · pith_short_16: H5YW6WP6QZ4SD63E · pith_short_8: H5YW6WP6

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/H5YW6WP6QZ4SD63EJPHYDSKWPO \
  | 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: 3f716f59fe867921fb644bcf81c9567bb8d5081be7a2da6ea739586e1736eb92

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2904056cce0b62f3a04313f3c13a3d8247565d6285cd0836e72b551761dce2ed",
    "cross_cats_sorted": [
      "physics.pop-ph",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.hist-ph",
    "submitted_at": "2025-05-09T20:40:46Z",
    "title_canon_sha256": "16bf830829a9992e5337f38f321d795e3d2573e0f3e0c76fc7f0ea7fa18e8286"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.06421",
    "kind": "arxiv",
    "version": 1
  }
}