Pith Number

pith:UHVYTSRR

pith:2020:UHVYTSRRR7UOZD3ZS6SLS7SNAA

not attested not anchored not stored refs pending

DiffMG: Differentiable Meta Graph Search for Heterogeneous Graph Neural Networks

Huan Zhao, Quanming Yao, Tong Zhang, Yuhui Ding

arxiv:2010.03250 v3 · 2020-10-07 · cs.LG · cs.SI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UHVYTSRRR7UOZD3ZS6SLS7SNAA}

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.

Cited by

1 paper in Pith

Smaug: Fixing Failure Modes of Preference Optimisation with DPO-Positive

Receipt and verification

First computed	2026-07-05T03:17:29.002763Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a1eb89ca318fe8ec8f7997a4b97e4d003178167689f6a92cc263fb115ab14d9a

Aliases

arxiv: 2010.03250 · arxiv_version: 2010.03250v3 · doi: 10.48550/arxiv.2010.03250 · pith_short_12: UHVYTSRRR7UO · pith_short_16: UHVYTSRRR7UOZD3Z · pith_short_8: UHVYTSRR

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/UHVYTSRRR7UOZD3ZS6SLS7SNAA \
  | 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: a1eb89ca318fe8ec8f7997a4b97e4d003178167689f6a92cc263fb115ab14d9a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e9c5dffbdcae2badc5491ad136f424863cf656b6de1e78c786db6b5c4d64845f",
    "cross_cats_sorted": [
      "cs.SI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2020-10-07T08:09:29Z",
    "title_canon_sha256": "31048ce0606ec8fa754232c35a2d09c430e127f8382399bfc0f52738cbbf8ea7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2010.03250",
    "kind": "arxiv",
    "version": 3
  }
}