Pith Number

pith:EVTHJ6ZW

pith:2021:EVTHJ6ZWNP3SHHZQLXORWB5TAL

not attested not anchored not stored refs pending

Quantum probability from temporal structure

Michael Ridley

arxiv:2112.10929 v5 · 2021-12-21 · quant-ph · cond-mat.stat-mech · math-ph · math.MP · physics.hist-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{EVTHJ6ZWNP3SHHZQLXORWB5TAL}

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	2026-07-05T07:27:40.083565Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

256674fb366bf7239f305ddd1b07b302f776c9b85d882d1843338eb570b133ab

Aliases

arxiv: 2112.10929 · arxiv_version: 2112.10929v5 · doi: 10.48550/arxiv.2112.10929 · pith_short_12: EVTHJ6ZWNP3S · pith_short_16: EVTHJ6ZWNP3SHHZQ · pith_short_8: EVTHJ6ZW

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/EVTHJ6ZWNP3SHHZQLXORWB5TAL \
  | 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: 256674fb366bf7239f305ddd1b07b302f776c9b85d882d1843338eb570b133ab

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4a799c40f5e66724ccb77b8de8faea32d01d6ed7fd41741735227ae6b172bb5b",
    "cross_cats_sorted": [
      "cond-mat.stat-mech",
      "math-ph",
      "math.MP",
      "physics.hist-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2021-12-21T01:33:09Z",
    "title_canon_sha256": "2b8723f9889966a916b5a938fcc654d2959a3088dcdf9188e00495d40477cf01"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2112.10929",
    "kind": "arxiv",
    "version": 5
  }
}