Pith Number

pith:5DSY57NF

pith:2013:5DSY57NFNXLXEB2ME4FMUKDWZO

not attested not anchored not stored refs pending

Derivation of quantum mechanics from a single fundamental modification of the relations between physical properties

Holger F. Hofmann

arxiv:1306.2993 v3 · 2013-06-12 · 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{5DSY57NFNXLXEB2ME4FMUKDWZO}

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	2026-05-18T02:52:49.590461Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e8e58efda56dd772074c270aca2876cba245ccbe9e89eb727fb9161fe7e2935e

Aliases

arxiv: 1306.2993 · arxiv_version: 1306.2993v3 · doi: 10.48550/arxiv.1306.2993 · pith_short_12: 5DSY57NFNXLX · pith_short_16: 5DSY57NFNXLXEB2M · pith_short_8: 5DSY57NF

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/5DSY57NFNXLXEB2ME4FMUKDWZO \
  | 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: e8e58efda56dd772074c270aca2876cba245ccbe9e89eb727fb9161fe7e2935e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b7e0d1a397b255673702ccb903a92f141abbdf8fec2393f90707f32d49e0e8db",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2013-06-12T23:23:40Z",
    "title_canon_sha256": "da6f2a012ad97093dd8f745734a2c7f4727653de2ca2beabf29f3746eefe8de0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1306.2993",
    "kind": "arxiv",
    "version": 3
  }
}