Pith Number

pith:V7VPZDUH

pith:2018:V7VPZDUHNV55DP2IWPJCHUFM43

not attested not anchored not stored refs pending

Morphisms in categories of nonlocal games

Brad Lackey, Nishant Rodrigues

arxiv:1810.10074 v1 · 2018-10-23 · 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{V7VPZDUHNV55DP2IWPJCHUFM43}

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	2026-05-18T00:02:24.339079Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

afeafc8e876d7bd1bf48b3d223d0ace6e9f0005a5e00b2046719ae93b31446d7

Aliases

arxiv: 1810.10074 · arxiv_version: 1810.10074v1 · doi: 10.48550/arxiv.1810.10074 · pith_short_12: V7VPZDUHNV55 · pith_short_16: V7VPZDUHNV55DP2I · pith_short_8: V7VPZDUH

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/V7VPZDUHNV55DP2IWPJCHUFM43 \
  | 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: afeafc8e876d7bd1bf48b3d223d0ace6e9f0005a5e00b2046719ae93b31446d7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e70786ce75a52a73af79a782271bc549a6e3dca0938c414a23c22ad37b7ab1b4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2018-10-23T20:14:38Z",
    "title_canon_sha256": "d67d7dffaa59d6b529389bc39fffe21e29339e5d4bd8d79b8688d6780f66c244"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.10074",
    "kind": "arxiv",
    "version": 1
  }
}