Pith Number

pith:RDS2HJ6K

pith:2013:RDS2HJ6KWICK5WG6SPGNWJKYHX

not attested not anchored not stored refs pending

Coexistence does not imply joint measurability

Daniel Reitzner, David Reeb, Michael M. Wolf

arxiv:1307.6986 v3 · 2013-07-26 · 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{RDS2HJ6KWICK5WG6SPGNWJKYHX}

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	2026-05-18T03:06:21.843228Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

88e5a3a7cab204aed8de93ccdb25583de81f420b8c7bc8fba989e1893e5fd366

Aliases

arxiv: 1307.6986 · arxiv_version: 1307.6986v3 · doi: 10.48550/arxiv.1307.6986 · pith_short_12: RDS2HJ6KWICK · pith_short_16: RDS2HJ6KWICK5WG6 · pith_short_8: RDS2HJ6K

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/RDS2HJ6KWICK5WG6SPGNWJKYHX \
  | 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: 88e5a3a7cab204aed8de93ccdb25583de81f420b8c7bc8fba989e1893e5fd366

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0188502782b0bc618cfa770144ae815659e9725f592750466f6b542634dc56f1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2013-07-26T10:35:30Z",
    "title_canon_sha256": "7ee0c95d4258d958b660b61136d6befd531bf42a263da56c0ee7d96475595196"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1307.6986",
    "kind": "arxiv",
    "version": 3
  }
}