Pith Number

pith:CRV4HMGR

pith:2013:CRV4HMGRQZCJQIVF2OWLMIHXEN

not attested not anchored not stored refs pending

Weak valued statistics as fundamental explanation of quantum physics

Holger F. Hofmann

arxiv:1305.0053 v1 · 2013-04-30 · 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{CRV4HMGRQZCJQIVF2OWLMIHXEN}

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	2026-05-18T03:26:42.150118Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

146bc3b0d186449822a5d3acb620f723615f272836bf73cb2369900a0b380b5c

Aliases

arxiv: 1305.0053 · arxiv_version: 1305.0053v1 · doi: 10.48550/arxiv.1305.0053 · pith_short_12: CRV4HMGRQZCJ · pith_short_16: CRV4HMGRQZCJQIVF · pith_short_8: CRV4HMGR

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/CRV4HMGRQZCJQIVF2OWLMIHXEN \
  | 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: 146bc3b0d186449822a5d3acb620f723615f272836bf73cb2369900a0b380b5c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f6dc4686f4b1be82056a1c94db8e0c3be699a9aaf20a4069ca91e6f413a9c890",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2013-04-30T23:02:41Z",
    "title_canon_sha256": "38904b26688190a992509df2c090b20a3a26f1c436800bc2dfdf58123208c5aa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1305.0053",
    "kind": "arxiv",
    "version": 1
  }
}