Pith Number

pith:4277EMYA

pith:2025:4277EMYADOSDWLQIQKH5FEZG4H

not attested not anchored not stored refs pending

T3DM: Test-Time Training-Guided Distribution Shift Modelling for Temporal Knowledge Graph Reasoning

Jincai Huang, Qing Cheng, Yuehang Si, Zefan Zeng

arxiv:2507.01597 v1 · 2025-07-02 · cs.AI · cs.CL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4277EMYADOSDWLQIQKH5FEZG4H}

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	2026-07-05T11:30:51.617650Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e6bff233001ba43b2e08828fd29326e1f0ea63d3c94aacceaafd6a9f0e77d93e

Aliases

arxiv: 2507.01597 · arxiv_version: 2507.01597v1 · doi: 10.48550/arxiv.2507.01597 · pith_short_12: 4277EMYADOSD · pith_short_16: 4277EMYADOSDWLQI · pith_short_8: 4277EMYA

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/4277EMYADOSDWLQIQKH5FEZG4H \
  | 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: e6bff233001ba43b2e08828fd29326e1f0ea63d3c94aacceaafd6a9f0e77d93e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ede0cc205b738d603672467b07bedcf3f28a6a2ea9fc1df57f21371c2b514029",
    "cross_cats_sorted": [
      "cs.CL"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2025-07-02T11:02:37Z",
    "title_canon_sha256": "8e56efd97939e3917b8452c98d27c6742e7aeeed47a5ba1464b708778d2c2fe8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.01597",
    "kind": "arxiv",
    "version": 1
  }
}