Pith Number

pith:22GR526E

pith:2018:22GR526EC75QM7QTL4JJRG4B7Z

not attested not anchored not stored refs pending

Sparse Persistent RNNs: Squeezing Large Recurrent Networks On-Chip

Feiwen Zhu, Fung Xie, Jeff Pool, Jeremy Appleyard, Michael Andersch

arxiv:1804.10223 v1 · 2018-04-26 · cs.NE · cs.DC · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{22GR526EC75QM7QTL4JJRG4B7Z}

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	2026-05-18T00:17:21.415905Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d68d1eebc417fb067e135f12989b81fe480728f704ed4ee8af9f18383639261d

Aliases

arxiv: 1804.10223 · arxiv_version: 1804.10223v1 · doi: 10.48550/arxiv.1804.10223 · pith_short_12: 22GR526EC75Q · pith_short_16: 22GR526EC75QM7QT · pith_short_8: 22GR526E

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/22GR526EC75QM7QTL4JJRG4B7Z \
  | 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: d68d1eebc417fb067e135f12989b81fe480728f704ed4ee8af9f18383639261d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "becccc62ff311111b4d2493055ae8e7b6170a1641433ee93ec332a152873f09e",
    "cross_cats_sorted": [
      "cs.DC",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NE",
    "submitted_at": "2018-04-26T18:18:57Z",
    "title_canon_sha256": "48ff814c42567cf9e682917ec0e65690c9b6eff5624406de8dc7383bc8b2da7e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.10223",
    "kind": "arxiv",
    "version": 1
  }
}