Pith Number

pith:UDY6MBV4

pith:2023:UDY6MBV4JXMAIRUSM5WWC6C33V

not attested not anchored not stored refs pending

Neural Delay Differential Equations: System Reconstruction and Image Classification

Qunxi Zhu, Wei Lin, Yao Guo

arxiv:2304.05310 v1 · 2023-04-11 · cs.LG · cs.AI · math.DS · nlin.CD

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UDY6MBV4JXMAIRUSM5WWC6C33V}

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.

Cited by

1 paper in Pith

Negotiating Risk Boundaries in AI for Policing Through Mixed-Stakeholder Deliberation

Receipt and verification

First computed	2026-07-05T05:59:58.062446Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a0f1e606bc4dd8044692676d61785bdd4ed4d19d7e9b2d35e291ea6dcb6261e8

Aliases

arxiv: 2304.05310 · arxiv_version: 2304.05310v1 · doi: 10.48550/arxiv.2304.05310 · pith_short_12: UDY6MBV4JXMA · pith_short_16: UDY6MBV4JXMAIRUS · pith_short_8: UDY6MBV4

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/UDY6MBV4JXMAIRUSM5WWC6C33V \
  | 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: a0f1e606bc4dd8044692676d61785bdd4ed4d19d7e9b2d35e291ea6dcb6261e8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d60aaf93cf0187cfa3510fc222dc37b05e52e94cea52f6a12487bee8f63bc9d6",
    "cross_cats_sorted": [
      "cs.AI",
      "math.DS",
      "nlin.CD"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2023-04-11T16:09:28Z",
    "title_canon_sha256": "83108481d4e9691afd94417089d5ce0f8f1aedbc0629d5e618c3e1d7b40ca32e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2304.05310",
    "kind": "arxiv",
    "version": 1
  }
}