Pith Number

pith:QZ6UM4DV

pith:2022:QZ6UM4DVJ4SY3QXHLSGVZXIUWN

not attested not anchored not stored refs pending

Tyger: Task-Type-Generic Active Learning for Molecular Property Prediction

Jian Tang, Jiashi Feng, Kaixin Wang, Kuangqi Zhou, Tingyang Xu, Xinchao Wang

arxiv:2205.11279 v1 · 2022-05-23 · cs.LG · q-bio.QM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QZ6UM4DVJ4SY3QXHLSGVZXIUWN}

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	2026-07-05T04:25:29.080886Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

867d4670754f258dc2e75c8d5cdd14b35e7c8292cc6638c1c22d613046779484

Aliases

arxiv: 2205.11279 · arxiv_version: 2205.11279v1 · doi: 10.48550/arxiv.2205.11279 · pith_short_12: QZ6UM4DVJ4SY · pith_short_16: QZ6UM4DVJ4SY3QXH · pith_short_8: QZ6UM4DV

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/QZ6UM4DVJ4SY3QXHLSGVZXIUWN \
  | 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: 867d4670754f258dc2e75c8d5cdd14b35e7c8292cc6638c1c22d613046779484

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eecbb6eb936540c94a6be4513f50bf43452bb9037edff7353f898f5708418230",
    "cross_cats_sorted": [
      "q-bio.QM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2022-05-23T12:56:12Z",
    "title_canon_sha256": "3c0c523179405415c2ae2944c2e7eaa191cb8ea56ed86f3d9af191f69fa27506"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2205.11279",
    "kind": "arxiv",
    "version": 1
  }
}