Pith Number

pith:52TCMRW6

pith:2024:52TCMRW6CDGCXUMTX7C7YFYYPU

not attested not anchored not stored refs pending

CLDG: Contrastive Learning on Dynamic Graphs

Bin Shi, Bo Dong, Haoyi Zhou, Qinghua Zheng, Teng Ma, Yiming Xu

arxiv:2412.14451 v1 · 2024-12-19 · 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{52TCMRW6CDGCXUMTX7C7YFYYPU}

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	2026-07-05T09:51:47.398871Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eea62646de10cc2bd193bfc5fc17187d3ed38fccea7535f0234fd6b9a6ca8c55

Aliases

arxiv: 2412.14451 · arxiv_version: 2412.14451v1 · doi: 10.48550/arxiv.2412.14451 · pith_short_12: 52TCMRW6CDGC · pith_short_16: 52TCMRW6CDGCXUMT · pith_short_8: 52TCMRW6

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/52TCMRW6CDGCXUMTX7C7YFYYPU \
  | 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: eea62646de10cc2bd193bfc5fc17187d3ed38fccea7535f0234fd6b9a6ca8c55

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "70c609e5cc457eecd2ddaafc72c1f81fd32ab627b7fa63d64b22a5459d10b2e7",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2024-12-19T01:59:24Z",
    "title_canon_sha256": "6e72fd8e0a462f54a2583d6dbe7a680e23a5077536cbb255344503a17008f2e9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.14451",
    "kind": "arxiv",
    "version": 1
  }
}