Pith Number

pith:BU7JNDVV

pith:2022:BU7JNDVVQ2MGKWHCNY4S6SESOM

not attested not anchored not stored refs pending

de Broglie-Bohm formulation of Dirac fields

Luca Fabbri

arxiv:2207.05755 v3 · 2022-07-12 · 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{BU7JNDVVQ2MGKWHCNY4S6SESOM}

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.

Cited by

2 papers in Pith

The Schrodinger Equation as a Gauge Theory

Receipt and verification

First computed	2026-07-05T06:06:40.349042Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0d3e968eb586986558e26e392f48927336045f67580763a9904ab9150bc49f2f

Aliases

arxiv: 2207.05755 · arxiv_version: 2207.05755v3 · doi: 10.48550/arxiv.2207.05755 · pith_short_12: BU7JNDVVQ2MG · pith_short_16: BU7JNDVVQ2MGKWHC · pith_short_8: BU7JNDVV

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/BU7JNDVVQ2MGKWHCNY4S6SESOM \
  | 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: 0d3e968eb586986558e26e392f48927336045f67580763a9904ab9150bc49f2f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "06f4647a66517809839fa75fad6b33fe70fe701dda42dc63ea77c00549988d5d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2022-07-12T10:44:44Z",
    "title_canon_sha256": "c4cd5f8817665bd6d7ccb29e68e573334ee1b9153a55962779017b1377864bfa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2207.05755",
    "kind": "arxiv",
    "version": 3
  }
}