Pith Number

pith:Q6M6GV4R

pith:2016:Q6M6GV4RMTASF77WMDWDVBDIMM

not attested not anchored not stored refs pending

Are Incoherent Operations Physically Consistent? -- A Critical Examination of Incoherent Operations

Eric Chitambar, Gilad Gour

arxiv:1602.06969 v1 · 2016-02-22 · 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{Q6M6GV4RMTASF77WMDWDVBDIMM}

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	2026-05-18T00:54:03.481384Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8799e3579164c122fff660ec3a8468631074b9d563fed026ce4d0ccf2c558929

Aliases

arxiv: 1602.06969 · arxiv_version: 1602.06969v1 · doi: 10.48550/arxiv.1602.06969 · pith_short_12: Q6M6GV4RMTAS · pith_short_16: Q6M6GV4RMTASF77W · pith_short_8: Q6M6GV4R

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/Q6M6GV4RMTASF77WMDWDVBDIMM \
  | 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: 8799e3579164c122fff660ec3a8468631074b9d563fed026ce4d0ccf2c558929

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "48218afacbfb5c46a0d08ade8651c2c8ddd8a71a4591562a4b09bab46214b078",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2016-02-22T21:28:34Z",
    "title_canon_sha256": "a8058bee8b0b9f972762bd8deeb7132e679607537684f66ac7edf46fb73d3531"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1602.06969",
    "kind": "arxiv",
    "version": 1
  }
}