Pith Number

pith:KDM7M2JA

pith:2008:KDM7M2JAUXLNZTAO4TJ743V42Y

not attested not anchored not stored refs pending

Is the quantum theory predictably complete?

Marian Kupczynski

arxiv:0810.1259 v1 · 2008-10-07 · 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{KDM7M2JAUXLNZTAO4TJ743V42Y}

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	2026-05-18T02:15:32.671701Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

50d9f66920a5d6dccc0ee4d3fe6ebcd628069260fecd1098b2314ecdf34e47bf

Aliases

arxiv: 0810.1259 · arxiv_version: 0810.1259v1 · doi: 10.48550/arxiv.0810.1259 · pith_short_12: KDM7M2JAUXLN · pith_short_16: KDM7M2JAUXLNZTAO · pith_short_8: KDM7M2JA

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/KDM7M2JAUXLNZTAO4TJ743V42Y \
  | 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: 50d9f66920a5d6dccc0ee4d3fe6ebcd628069260fecd1098b2314ecdf34e47bf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cb69281d68ab92999f3499e45e9bc52023c8c22db603b8d73ad061cb5f0c7018",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2008-10-07T18:50:05Z",
    "title_canon_sha256": "d2b9ddd06bd6872f9f5a8f557470daca20e697685672b645bf94a47911fe43a4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0810.1259",
    "kind": "arxiv",
    "version": 1
  }
}