Pith Number

pith:QS7VYBWP

pith:2016:QS7VYBWPTSM3CBJ7ALCQ5MNKNF

not attested not anchored not stored refs pending

Learning Semantically Coherent and Reusable Kernels in Convolution Neural Nets for Sentence Classification

Keerthi Selvaraj, Madhusudan Lakshmana, Shirish Shevade, Sundararajan Sellamanickam

arxiv:1608.00466 v2 · 2016-08-01 · cs.CL · cs.LG · cs.NE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QS7VYBWPTSM3CBJ7ALCQ5MNKNF}

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	2026-05-18T01:02:51.867195Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

84bf5c06cf9c99b1053f02c50eb1aa69598990d0879e7f3c0386715c406ca0ad

Aliases

arxiv: 1608.00466 · arxiv_version: 1608.00466v2 · doi: 10.48550/arxiv.1608.00466 · pith_short_12: QS7VYBWPTSM3 · pith_short_16: QS7VYBWPTSM3CBJ7 · pith_short_8: QS7VYBWP

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/QS7VYBWPTSM3CBJ7ALCQ5MNKNF \
  | 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: 84bf5c06cf9c99b1053f02c50eb1aa69598990d0879e7f3c0386715c406ca0ad

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eb87f9ccf3e7154a3ebf42c62f5c96cbb71febfa6abbaffcd5dffb93a56d64e3",
    "cross_cats_sorted": [
      "cs.LG",
      "cs.NE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2016-08-01T15:14:08Z",
    "title_canon_sha256": "470836478a6f800718308e23658d05cd8b609d9a026cc4d247ec4dc5df6c57ed"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1608.00466",
    "kind": "arxiv",
    "version": 2
  }
}