Pith Number

pith:SN3S4BRA

pith:2016:SN3S4BRAPFMYK6IWMDIFLZAT7T

not attested not anchored not stored refs pending

A note on many valued quantum computational logics

Antonio Ledda, Giuseppe Sergioli

arxiv:1602.04299 v1 · 2016-02-13 · 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{SN3S4BRAPFMYK6IWMDIFLZAT7T}

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	2026-05-18T01:20:51.286720Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

93772e0620795985791660d055e413fcef78d7f25b0f4d5f5b60ba28f3eb5b24

Aliases

arxiv: 1602.04299 · arxiv_version: 1602.04299v1 · doi: 10.48550/arxiv.1602.04299 · pith_short_12: SN3S4BRAPFMY · pith_short_16: SN3S4BRAPFMYK6IW · pith_short_8: SN3S4BRA

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/SN3S4BRAPFMYK6IWMDIFLZAT7T \
  | 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: 93772e0620795985791660d055e413fcef78d7f25b0f4d5f5b60ba28f3eb5b24

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e76ce23dcfb11f71f564eb452a0b6bb79cbb0f0f1afd310aee218f563b09d632",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2016-02-13T08:04:28Z",
    "title_canon_sha256": "afef3fa3a58a975be3e872d73f1628dd51d39356c63784905345d4d58ae51a91"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1602.04299",
    "kind": "arxiv",
    "version": 1
  }
}