Pith Number

pith:A6BUR7FI

pith:2013:A6BUR7FIRDOPVQ63HDIQPWS56I

not attested not anchored not stored refs pending

New Modal Quantum Mechanics

Timothy J. Hollowood

arxiv:1312.4751 v1 · 2013-12-17 · quant-ph · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{A6BUR7FIRDOPVQ63HDIQPWS56I}

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	2026-05-18T03:04:23.216948Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

078348fca888dcfac3db38d107da5df225eb989d71207779f3ee1e5da0e39303

Aliases

arxiv: 1312.4751 · arxiv_version: 1312.4751v1 · doi: 10.48550/arxiv.1312.4751 · pith_short_12: A6BUR7FIRDOP · pith_short_16: A6BUR7FIRDOPVQ63 · pith_short_8: A6BUR7FI

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/A6BUR7FIRDOPVQ63HDIQPWS56I \
  | 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: 078348fca888dcfac3db38d107da5df225eb989d71207779f3ee1e5da0e39303

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d46bd4f0e71fb69bc8c42dc95ff6872833504f8abf92e209207f119a7097a70e",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2013-12-17T12:40:25Z",
    "title_canon_sha256": "91cc7e54686e177a27e34cd4d1f441e79078781868aa345e77119360a9ebb5c6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1312.4751",
    "kind": "arxiv",
    "version": 1
  }
}