Pith Number

pith:EZVNYPTF

pith:2013:EZVNYPTFIAJUDEJPZ7CGHOQZDR

not attested not anchored not stored refs pending

Maximal Proper Acceleration and the Quantum-to-Classical Transition

Howard E. Brandt

arxiv:1311.0002 v1 · 2013-10-31 · 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{EZVNYPTFIAJUDEJPZ7CGHOQZDR}

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	2026-05-18T03:08:16.267092Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

266adc3e65401341912fcfc463ba191c65fa6a008c68f41e990c3a14c69426b9

Aliases

arxiv: 1311.0002 · arxiv_version: 1311.0002v1 · doi: 10.48550/arxiv.1311.0002 · pith_short_12: EZVNYPTFIAJU · pith_short_16: EZVNYPTFIAJUDEJP · pith_short_8: EZVNYPTF

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/EZVNYPTFIAJUDEJPZ7CGHOQZDR \
  | 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: 266adc3e65401341912fcfc463ba191c65fa6a008c68f41e990c3a14c69426b9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6bfdc28058de2ed254bb8487b92c1aaefd490b7f796a2fb08632a8eacebf769f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2013-10-31T19:07:07Z",
    "title_canon_sha256": "ca84d2cbc8408e85a1a30cc0de319d5fbc83f49347c3d72e70cfda1e69c53eb5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1311.0002",
    "kind": "arxiv",
    "version": 1
  }
}