Pith Number

pith:VDTHHZO4

pith:2026:VDTHHZO4DLG3SQ4CIJWUIPYSR4

not attested not anchored not stored refs pending

FAST: A Holistic Framework for Optimizing Memory-I/O, Computation, and Sampling in Temporal GNN Training

Hao Chen, Kai Sheng, Lei Liu, Qingrui Zhu, Xin He, Yushu Cai

arxiv:2607.05095 v1 · 2026-07-06 · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VDTHHZO4DLG3SQ4CIJWUIPYSR4}

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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	2026-07-07T03:19:15.897953Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a8e673e5dc1acdb94382426d443f128f344443692cb6755aa10e2e4e413e628d

Aliases

arxiv: 2607.05095 · arxiv_version: 2607.05095v1 · doi: 10.48550/arxiv.2607.05095 · pith_short_12: VDTHHZO4DLG3 · pith_short_16: VDTHHZO4DLG3SQ4C · pith_short_8: VDTHHZO4

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/VDTHHZO4DLG3SQ4CIJWUIPYSR4 \
  | 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: a8e673e5dc1acdb94382426d443f128f344443692cb6755aa10e2e4e413e628d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5d2cf4804778be7f78be5d0aaf5da64ff4af595e319b02dce301de88f73a790f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-07-06T13:54:01Z",
    "title_canon_sha256": "43fcacc34e4d71e6482c08a215b6f71508b691023105c6c46727a17292df5701"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.05095",
    "kind": "arxiv",
    "version": 1
  }
}