Pith Number

pith:FB77BXN7

pith:2023:FB77BXN7MF7LQFTMTFJJLRBQQC

not attested not anchored not stored refs pending

Dirac hydrodynamics in 19 forms

Luca Fabbri

arxiv:2309.00617 v1 · 2023-09-03 · quant-ph · gr-qc

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FB77BXN7MF7LQFTMTFJJLRBQQC}

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	2026-07-05T06:46:59.398611Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

287ff0ddbf617eb8166c995295c43080ac667295c80c5a97b8700316d25eb734

Aliases

arxiv: 2309.00617 · arxiv_version: 2309.00617v1 · doi: 10.48550/arxiv.2309.00617 · pith_short_12: FB77BXN7MF7L · pith_short_16: FB77BXN7MF7LQFTM · pith_short_8: FB77BXN7

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/FB77BXN7MF7LQFTMTFJJLRBQQC \
  | 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: 287ff0ddbf617eb8166c995295c43080ac667295c80c5a97b8700316d25eb734

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d58e9ca66dfb73a90c1d07c97793b243fb9ed122490ad9151f2cb047e01699a8",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2023-09-03T09:13:10Z",
    "title_canon_sha256": "d834047dedae57a2cc5f1c3335573aa827541c539b36954781cca235beab5a69"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2309.00617",
    "kind": "arxiv",
    "version": 1
  }
}