Pith Number

pith:B63FVTNT

pith:2019:B63FVTNTUZBH3QLHCOCKPWS4M5

not attested not anchored not stored refs pending

Incorporating action and reaction into a particle interpretation for quantum mechanics -- Dirac case

Roderick Sutherland

arxiv:1908.04897 v2 · 2019-08-14 · 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{B63FVTNTUZBH3QLHCOCKPWS4M5}

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	2026-07-05T00:18:39.389045Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0fb65acdb3a6427dc1671384a7da5c6759d328aca1937e3f62dcb45723051693

Aliases

arxiv: 1908.04897 · arxiv_version: 1908.04897v2 · doi: 10.48550/arxiv.1908.04897 · pith_short_12: B63FVTNTUZBH · pith_short_16: B63FVTNTUZBH3QLH · pith_short_8: B63FVTNT

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/B63FVTNTUZBH3QLHCOCKPWS4M5 \
  | 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: 0fb65acdb3a6427dc1671384a7da5c6759d328aca1937e3f62dcb45723051693

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c508e35ba3cfa0823708eb5b0879d35ab24be858154448f1529b32c6bf353110",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2019-08-14T00:32:42Z",
    "title_canon_sha256": "db9fc49aad1c75442918cb22350f74a401860d59ba86a6a564483870a19afef5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.04897",
    "kind": "arxiv",
    "version": 2
  }
}