Pith Number

pith:VITAFAMD

pith:2025:VITAFAMDKER2SKRJ6I7HRPPKHF

not attested not anchored not stored refs pending

Graph Structure Learning with Temporal Graph Information Bottleneck for Inductive Representation Learning

Jiafeng Xiong, Rizos Sakellariou

arxiv:2508.14859 v1 · 2025-08-20 · 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{VITAFAMDKER2SKRJ6I7HRPPKHF}

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	2026-07-05T11:56:45.589170Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aa260281835123a92a29f23e78bdea396f3d3050f4d7c1a16c9ecadd30f532e1

Aliases

arxiv: 2508.14859 · arxiv_version: 2508.14859v1 · doi: 10.48550/arxiv.2508.14859 · pith_short_12: VITAFAMDKER2 · pith_short_16: VITAFAMDKER2SKRJ · pith_short_8: VITAFAMD

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/VITAFAMDKER2SKRJ6I7HRPPKHF \
  | 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: aa260281835123a92a29f23e78bdea396f3d3050f4d7c1a16c9ecadd30f532e1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a90c72b96f7d590d45f189a62133d10824c50791c4b3a067ed90656d9b418663",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-08-20T17:13:19Z",
    "title_canon_sha256": "083e5d3cc55e3883a4c1d015f76526552502af0c762071f664e1af1252aceaa3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.14859",
    "kind": "arxiv",
    "version": 1
  }
}