Pith Number

pith:IMRUATK2

pith:2025:IMRUATK2X55T7US4JZS3WNROKA

not attested not anchored not stored refs pending

Gradual Domain Adaptation for Graph Learning

Pui Ieng Lei, Qiang Yang, Ximing Chen, Yanyan Liu, Yijun Sheng, Zhiguo Gong

arxiv:2501.17443 v4 · 2025-01-29 · 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{IMRUATK2X55T7US4JZS3WNROKA}

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	2026-05-18T03:09:46.167955Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4323404d5abf7b3fd25c4e65bb362e503f60fabd960a3935e64a87ac972af2fc

Aliases

arxiv: 2501.17443 · arxiv_version: 2501.17443v4 · doi: 10.48550/arxiv.2501.17443 · pith_short_12: IMRUATK2X55T · pith_short_16: IMRUATK2X55T7US4 · pith_short_8: IMRUATK2

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/IMRUATK2X55T7US4JZS3WNROKA \
  | 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: 4323404d5abf7b3fd25c4e65bb362e503f60fabd960a3935e64a87ac972af2fc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "902bf98847f18f2c043852c07d47972b25ce2516d60f89beec95fead46c166bf",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-01-29T06:48:59Z",
    "title_canon_sha256": "eb514b23c8cc8fb34b2bd8885b0aac1cce204be1dd3b3045c07bbc107edaa14e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.17443",
    "kind": "arxiv",
    "version": 4
  }
}