Pith Number

pith:IZUFLMJM

pith:2021:IZUFLMJMMOQSJBUDPAHKBBLX6Q

not attested not anchored not stored refs pending

Fast Quantum Property Prediction via Deeper 2D and 3D Graph Networks

Cong Fu, Hao Yuan, Limei Wang, Meng Liu, Shenglong Xu, Shuiwang Ji, Xuan Zhang, Yaochen Xie, Youzhi Luo, Zhao Xu

arxiv:2106.08551 v1 · 2021-06-16 · 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{IZUFLMJMMOQSJBUDPAHKBBLX6Q}

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	2026-07-05T02:49:59.214181Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

466855b12c63a1248683780ea08577f43c5f0a107055137fc5fba63e6e75c307

Aliases

arxiv: 2106.08551 · arxiv_version: 2106.08551v1 · doi: 10.48550/arxiv.2106.08551 · pith_short_12: IZUFLMJMMOQS · pith_short_16: IZUFLMJMMOQSJBUD · pith_short_8: IZUFLMJM

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/IZUFLMJMMOQSJBUDPAHKBBLX6Q \
  | 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: 466855b12c63a1248683780ea08577f43c5f0a107055137fc5fba63e6e75c307

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f74d7b925a77012726c51e2e02590836bb912b4e4af654f16c2f89469f9522b0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2021-06-16T05:07:28Z",
    "title_canon_sha256": "7915b73d85869f195adbb09c97bf7d7ccece2ac0c08250ebaba80d4a41bcc2f5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2106.08551",
    "kind": "arxiv",
    "version": 1
  }
}