Pith Number

pith:2FVIHD7R

pith:2026:2FVIHD7RD27XLD7IISFHX6OAJ4

not attested not anchored not stored refs pending

DyGnROLE: Asymmetric Pretraining for Edge Classification on Dynamic Graphs

Marek Rei, Tyler Bonnet

arxiv:2602.23135 v2 · 2026-02-26 · cs.LG · cs.AI · cs.SI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2FVIHD7RD27XLD7IISFHX6OAJ4}

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	2026-06-30T01:16:28.576422Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d16a838ff11ebf758fe8448a7bf9c04f0e347a21f1605d39ad297f920388756e

Aliases

arxiv: 2602.23135 · arxiv_version: 2602.23135v2 · doi: 10.48550/arxiv.2602.23135 · pith_short_12: 2FVIHD7RD27X · pith_short_16: 2FVIHD7RD27XLD7I · pith_short_8: 2FVIHD7R

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/2FVIHD7RD27XLD7IISFHX6OAJ4 \
  | 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: d16a838ff11ebf758fe8448a7bf9c04f0e347a21f1605d39ad297f920388756e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a1942617e48d35188aff8d7f280efc0ca59f65b23b82b72e8fe60abc7ff09c92",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.SI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-02-26T15:51:51Z",
    "title_canon_sha256": "1e83c3decf89641ccb16913d936643537b5146e9794a834e1c16926f0c7d311b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2602.23135",
    "kind": "arxiv",
    "version": 2
  }
}