Pith Number

pith:FSIYATAD

pith:2019:FSIYATADRABP2NM2EWLK5SJWQ7

not attested not anchored not stored refs pending

Context-Gated Convolution

Lin Ma, Shih-Fu Chang, Wei Liu, Xudong Lin

arxiv:1910.05577 v4 · 2019-10-12 · cs.CV · cs.CL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FSIYATADRABP2NM2EWLK5SJWQ7}

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	2026-07-05T01:20:04.785188Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2c91804c038802fd359a2596aec93687f6f4987369be6c211b1674faf3c1d066

Aliases

arxiv: 1910.05577 · arxiv_version: 1910.05577v4 · doi: 10.48550/arxiv.1910.05577 · pith_short_12: FSIYATADRABP · pith_short_16: FSIYATADRABP2NM2 · pith_short_8: FSIYATAD

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/FSIYATADRABP2NM2EWLK5SJWQ7 \
  | 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: 2c91804c038802fd359a2596aec93687f6f4987369be6c211b1674faf3c1d066

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2e4d9728b8362a1ad98af593f94de28164c896ca28c27b23aabbcc01691f4b28",
    "cross_cats_sorted": [
      "cs.CL"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-10-12T15:30:18Z",
    "title_canon_sha256": "0b1cd53a57a1942e382fe3f8a49fa991f5f9caaf0d743c0a614168620e79df0f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1910.05577",
    "kind": "arxiv",
    "version": 4
  }
}