Pith Number

pith:SSNTZV3R

pith:2017:SSNTZV3R454M3CFMS76N546COW

not attested not anchored not stored refs pending

Incompatible measurements in a class of general probabilistic theories

Anna Jen\v{c}ov\'a

arxiv:1705.08008 v3 · 2017-05-22 · 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{SSNTZV3R454M3CFMS76N546COW}

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	2026-05-18T00:09:20.389478Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

949b3cd771e778cd88ac97fcdef3c275ba9597c882ac64e370c7e559fdca4dfa

Aliases

arxiv: 1705.08008 · arxiv_version: 1705.08008v3 · doi: 10.48550/arxiv.1705.08008 · pith_short_12: SSNTZV3R454M · pith_short_16: SSNTZV3R454M3CFM · pith_short_8: SSNTZV3R

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/SSNTZV3R454M3CFMS76N546COW \
  | 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: 949b3cd771e778cd88ac97fcdef3c275ba9597c882ac64e370c7e559fdca4dfa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a43346fcbe8b320eae58f4014446a13b9ae4dbd61d61af60a2db02af9f8d27c0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2017-05-22T21:27:26Z",
    "title_canon_sha256": "7bef036916aaa7cfc76cc4c99c3d00757179be048de1b569f32fb5461f9b2e85"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.08008",
    "kind": "arxiv",
    "version": 3
  }
}