Pith Number

pith:USIKIZLI

pith:2019:USIKIZLIPECD667TA7PS3LNFNI

not attested not anchored not stored refs pending

Learning Graph Pooling and Hybrid Convolutional Operations for Text Representations

Hongyang Gao, Shuiwang Ji, Yongjun Chen

arxiv:1901.06965 v2 · 2019-01-21 · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{USIKIZLIPECD667TA7PS3LNFNI}

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	2026-05-17T23:51:41.787035Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a490a4656879043f7bf307df2dada56a219c876c4a036bbc706cd5f204f3db76

Aliases

arxiv: 1901.06965 · arxiv_version: 1901.06965v2 · doi: 10.48550/arxiv.1901.06965 · pith_short_12: USIKIZLIPECD · pith_short_16: USIKIZLIPECD667T · pith_short_8: USIKIZLI

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/USIKIZLIPECD667TA7PS3LNFNI \
  | 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: a490a4656879043f7bf307df2dada56a219c876c4a036bbc706cd5f204f3db76

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "59057d6af81a373a0f4053f86fa8dc29501512ac9d2681b4d30b314e68250781",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2019-01-21T15:35:43Z",
    "title_canon_sha256": "e2c8caf81a835c4012968083787811b17ea44bf9e71ac258a42560b1ed08cab0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.06965",
    "kind": "arxiv",
    "version": 2
  }
}