Pith Number

pith:M2PPGIJO

pith:2018:M2PPGIJO6NPIRFEORUOPAQQWTY

not attested not anchored not stored refs pending

Grow and Prune Compact, Fast, and Accurate LSTMs

Hongxu Yin, Niraj K. Jha, Xiaoliang Dai

arxiv:1805.11797 v2 · 2018-05-30 · cs.LG · cs.CV · cs.NE · cs.SD · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{M2PPGIJO6NPIRFEORUOPAQQWTY}

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	2026-05-18T00:14:33.574930Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

669ef3212ef35e88948e8d1cf042169e05cb0486c910bfb9898f794f8dda15b6

Aliases

arxiv: 1805.11797 · arxiv_version: 1805.11797v2 · doi: 10.48550/arxiv.1805.11797 · pith_short_12: M2PPGIJO6NPI · pith_short_16: M2PPGIJO6NPIRFEO · pith_short_8: M2PPGIJO

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/M2PPGIJO6NPIRFEORUOPAQQWTY \
  | 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: 669ef3212ef35e88948e8d1cf042169e05cb0486c910bfb9898f794f8dda15b6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "945e4b1d17ccb9193d1d309636543d1ad72d4c0bc2ea92e3007039933bd3f5e8",
    "cross_cats_sorted": [
      "cs.CV",
      "cs.NE",
      "cs.SD",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2018-05-30T04:15:58Z",
    "title_canon_sha256": "b9a70310d23339d1b3863cfca810466a1b62bc8e366b01a24760517d8eb33ea0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.11797",
    "kind": "arxiv",
    "version": 2
  }
}