Pith Number

pith:MCEIVIHR

pith:2023:MCEIVIHRUSVATANNQ7EVYRIJ6S

not attested not anchored not stored refs pending

Topological Deep Learning: A Review of an Emerging Paradigm

Abdelwahed Khamis, Ali Zia, James Nichols, Lars Petersson, Vivien Rolland, Zeeshan Hayder

arxiv:2302.03836 v1 · 2023-02-08 · cs.LG · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MCEIVIHRUSVATANNQ7EVYRIJ6S}

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	2026-07-05T07:56:14.515800Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

60888aa0f1a4aa0981ad87c95c4509f4821ea98957f13f2b42007bcebbd49301

Aliases

arxiv: 2302.03836 · arxiv_version: 2302.03836v1 · doi: 10.48550/arxiv.2302.03836 · pith_short_12: MCEIVIHRUSVA · pith_short_16: MCEIVIHRUSVATANN · pith_short_8: MCEIVIHR

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/MCEIVIHRUSVATANNQ7EVYRIJ6S \
  | 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: 60888aa0f1a4aa0981ad87c95c4509f4821ea98957f13f2b42007bcebbd49301

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fe87ce51ec235b930594a57a8918d4c3c5f4850f8f5cbccf2ba0417763628bdb",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2023-02-08T02:11:24Z",
    "title_canon_sha256": "8db615b49950d3f5d8925fd099864efed26423f6c3b9c0fcfa64214010cb0c02"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2302.03836",
    "kind": "arxiv",
    "version": 1
  }
}