Pith Number

pith:K2ENGOV4

pith:2025:K2ENGOV4SNXMFPGROM74SJXZNP

not attested not anchored not stored refs pending

SEDULity: A Proof-of-Learning Framework for Distributed and Secure Blockchains with Efficient Useful Work

Mustafa Doger, Sennur Ulukus, Weihang Cao

arxiv:2512.13666 v2 · 2025-12-15 · cs.CR · cs.DC · cs.IT · cs.LG · math.IT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{K2ENGOV4SNXMFPGROM74SJXZNP}

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	2026-06-11T01:10:30.726077Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5688d33abc936ec2bcd1733fc926f96bf267400905d9e55bd0fce45dde810ce6

Aliases

arxiv: 2512.13666 · arxiv_version: 2512.13666v2 · doi: 10.48550/arxiv.2512.13666 · pith_short_12: K2ENGOV4SNXM · pith_short_16: K2ENGOV4SNXMFPGR · pith_short_8: K2ENGOV4

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/K2ENGOV4SNXMFPGROM74SJXZNP \
  | 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: 5688d33abc936ec2bcd1733fc926f96bf267400905d9e55bd0fce45dde810ce6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ae74ffaaf22d2e33744368636bff770d2582d349fe75d2b0f542870f227470e3",
    "cross_cats_sorted": [
      "cs.DC",
      "cs.IT",
      "cs.LG",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2025-12-15T18:55:20Z",
    "title_canon_sha256": "ae2a8bf14cc7534dff7daa8c5f5baa1a317a23908bd5a9fc67597220682ced6d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2512.13666",
    "kind": "arxiv",
    "version": 2
  }
}