Pith Number

pith:PFX4LXIE

pith:2017:PFX4LXIE3TQZHP2FHDCGO5WZCF

not attested not anchored not stored refs pending

Exploring Sparsity in Recurrent Neural Networks

Erich Elsen, Gregory Diamos, Sharan Narang, Shubho Sengupta

arxiv:1704.05119 v2 · 2017-04-17 · cs.LG · cs.CL

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

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.

Cited by

1 paper in Pith

TELL-TALE: Task Efficient LLMs with Task Aware Layer Elimination

Receipt and verification

First computed	2026-05-18T00:31:13.054901Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

796fc5dd04dce193bf4538c46776d9115c4f40684314d8a4a16f88f218b9ebd8

Aliases

arxiv: 1704.05119 · arxiv_version: 1704.05119v2 · doi: 10.48550/arxiv.1704.05119 · pith_short_12: PFX4LXIE3TQZ · pith_short_16: PFX4LXIE3TQZHP2F · pith_short_8: PFX4LXIE

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/PFX4LXIE3TQZHP2FHDCGO5WZCF \
  | 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: 796fc5dd04dce193bf4538c46776d9115c4f40684314d8a4a16f88f218b9ebd8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3b57381137c21231d6276af8b328084c78e661070981b1a8ee782c43595d7e72",
    "cross_cats_sorted": [
      "cs.CL"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2017-04-17T20:42:05Z",
    "title_canon_sha256": "78eabc36d3e6a23b709ece0171ed004997589cf3f2741f04d205a980de32b22c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1704.05119",
    "kind": "arxiv",
    "version": 2
  }
}