Pith Number

pith:V43QASYY

pith:2022:V43QASYY5VZINFBMJEXWJWMTVH

not attested not anchored not stored refs pending

Networked Signal and Information Processing

Ali H. Sayed, Jos\'e M. F. Moura, Soummya Kar, Stefan Vlaski

arxiv:2210.13767 v2 · 2022-10-25 · eess.SP · cs.DC · cs.LG · cs.MA · math.OC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{V43QASYY5VZINFBMJEXWJWMTVH}

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	2026-07-05T06:36:23.889329Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

af37004b18ed7286942c492f64d993a9f59198ab5a1af0bf954fbf7df3386b38

Aliases

arxiv: 2210.13767 · arxiv_version: 2210.13767v2 · doi: 10.48550/arxiv.2210.13767 · pith_short_12: V43QASYY5VZI · pith_short_16: V43QASYY5VZINFBM · pith_short_8: V43QASYY

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/V43QASYY5VZINFBMJEXWJWMTVH \
  | 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: af37004b18ed7286942c492f64d993a9f59198ab5a1af0bf954fbf7df3386b38

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c527a752d332052d11126e286f2d01811bcc6af6a498b8d46e56488667d908ac",
    "cross_cats_sorted": [
      "cs.DC",
      "cs.LG",
      "cs.MA",
      "math.OC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2022-10-25T04:57:34Z",
    "title_canon_sha256": "7f3b6baa0b4031aadab62832faa5ccab2576a92c504dd5dce99e6dea33cb549a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2210.13767",
    "kind": "arxiv",
    "version": 2
  }
}