Pith Number

pith:ZSCUGQ4I

pith:2021:ZSCUGQ4IPZMVGZ5LCVYHQMYBKN

not attested not anchored not stored refs pending

Early-Bird GCNs: Graph-Network Co-Optimization Towards More Efficient GCN Training and Inference via Drawing Early-Bird Lottery Tickets

Haoran You, Yingyan Celine Lin, Yonggan Fu, Zhihan Lu, Zijian Zhou

arxiv:2103.00794 v3 · 2021-03-01 · cs.LG · cs.CV · 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{ZSCUGQ4IPZMVGZ5LCVYHQMYBKN}

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	2026-07-05T10:22:41.089346Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cc854343887e595367ab15707833015364d7e4c77c7a2fd21d91d1565297b693

Aliases

arxiv: 2103.00794 · arxiv_version: 2103.00794v3 · doi: 10.48550/arxiv.2103.00794 · pith_short_12: ZSCUGQ4IPZMV · pith_short_16: ZSCUGQ4IPZMVGZ5L · pith_short_8: ZSCUGQ4I

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/ZSCUGQ4IPZMVGZ5LCVYHQMYBKN \
  | 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: cc854343887e595367ab15707833015364d7e4c77c7a2fd21d91d1565297b693

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "61bb6bc3d7de61fbdf562b0974de5da287b672b0cd94b78f7856d1f4809d1f18",
    "cross_cats_sorted": [
      "cs.CV",
      "cs.SI"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2021-03-01T06:36:24Z",
    "title_canon_sha256": "8935de67978c020d3afdb35c98907999a451631efd5b5241be1e5ec97e438495"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2103.00794",
    "kind": "arxiv",
    "version": 3
  }
}