Pith Number

pith:OCX7H4JU

pith:2014:OCX7H4JUDF2B2BZDXIGMF33DZ6

not attested not anchored not stored refs pending

Convolution, Separation and Concurrency

Brijesh Dongol, Georg Struth, Ian J. Hayes

arxiv:1410.4235 v1 · 2014-10-15 · cs.LO · cs.FL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OCX7H4JUDF2B2BZDXIGMF33DZ6}

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	2026-05-18T02:39:56.607187Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

70aff3f13419741d0723ba0cc2ef63cfb54ad9785b1bfbf6d3373dae990d935a

Aliases

arxiv: 1410.4235 · arxiv_version: 1410.4235v1 · doi: 10.48550/arxiv.1410.4235 · pith_short_12: OCX7H4JUDF2B · pith_short_16: OCX7H4JUDF2B2BZD · pith_short_8: OCX7H4JU

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/OCX7H4JUDF2B2BZDXIGMF33DZ6 \
  | 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: 70aff3f13419741d0723ba0cc2ef63cfb54ad9785b1bfbf6d3373dae990d935a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a337f5c90f2a80df9776fd856db81ebcfc6c33b68b7c3ed24b7ea81e904218f1",
    "cross_cats_sorted": [
      "cs.FL"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LO",
    "submitted_at": "2014-10-15T21:26:30Z",
    "title_canon_sha256": "7c75c16c45b7bc051a8b288370c3881262e3130f603afcad439aadb5d0b4add6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1410.4235",
    "kind": "arxiv",
    "version": 1
  }
}