Pith Number

pith:N2FEZ2PF

pith:2019:N2FEZ2PFESI32N6EC7DZZ2GHJS

not attested not anchored not stored refs pending

Universal Properties in Quantum Theory

Mathieu Huot, Sam Staton

arxiv:1901.10117 v1 · 2019-01-29 · quant-ph · cs.LO · math.CT

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{N2FEZ2PFESI32N6EC7DZZ2GHJS}

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	2026-05-17T23:55:16.127963Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6e8a4ce9e52491bd37c417c79ce8c74c870d557aba91e81abe03309c10dbe5b6

Aliases

arxiv: 1901.10117 · arxiv_version: 1901.10117v1 · doi: 10.48550/arxiv.1901.10117 · pith_short_12: N2FEZ2PFESI3 · pith_short_16: N2FEZ2PFESI32N6E · pith_short_8: N2FEZ2PF

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/N2FEZ2PFESI32N6EC7DZZ2GHJS \
  | 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: 6e8a4ce9e52491bd37c417c79ce8c74c870d557aba91e81abe03309c10dbe5b6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d0c5e52739e167d6d0cc27b0f3035225b082654e8e8a7fccfe1f4076a3276812",
    "cross_cats_sorted": [
      "cs.LO",
      "math.CT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2019-01-29T05:38:36Z",
    "title_canon_sha256": "f3b6b67f933105f09d0c55a323b8bc2509454678ddab9b4127193b7d2c2e1e72"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.10117",
    "kind": "arxiv",
    "version": 1
  }
}