Pith Number

pith:Z3TU52FZ

pith:2010:Z3TU52FZQG43JBVQ56622CPZYR

not attested not anchored not stored refs pending

Unsharp Quantum Reality

Gregg Jaeger, Paul Busch

arxiv:1005.0604 v2 · 2010-05-04 · 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{Z3TU52FZQG43JBVQ56622CPZYR}

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	2026-05-18T04:32:12.068231Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cee74ee8b981b9b486b0efbdad09f9c46b94ec764d906b11e2a6679cf80acdf9

Aliases

arxiv: 1005.0604 · arxiv_version: 1005.0604v2 · doi: 10.48550/arxiv.1005.0604 · pith_short_12: Z3TU52FZQG43 · pith_short_16: Z3TU52FZQG43JBVQ · pith_short_8: Z3TU52FZ

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/Z3TU52FZQG43JBVQ56622CPZYR \
  | 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: cee74ee8b981b9b486b0efbdad09f9c46b94ec764d906b11e2a6679cf80acdf9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c7675c89e714110550591994d8dc4c5fac5584f6a35acb61110b8b8afee19e16",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2010-05-04T18:46:10Z",
    "title_canon_sha256": "777018730e66f33f7087777319683cf0bb67baed6edecbbbc836a5d29be0c9d4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1005.0604",
    "kind": "arxiv",
    "version": 2
  }
}