Pith Number

pith:WPLL72YH

pith:2019:WPLL72YHLO4LIWON5VOBT72O6L

not attested not anchored not stored refs pending

LSTM vs. GRU vs. Bidirectional RNN for script generation

Poorva Joshi, Rahul Modak, Sanidhya Mangal

arxiv:1908.04332 v1 · 2019-08-12 · cs.CL · 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{WPLL72YHLO4LIWON5VOBT72O6L}

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	2026-07-04T23:54:29.471891Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b3d6bfeb075bb8b459cded5c19ff4ef2ef16429c5b6223e58536307482df35d3

Aliases

arxiv: 1908.04332 · arxiv_version: 1908.04332v1 · doi: 10.48550/arxiv.1908.04332 · pith_short_12: WPLL72YHLO4L · pith_short_16: WPLL72YHLO4LIWON · pith_short_8: WPLL72YH

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/WPLL72YHLO4LIWON5VOBT72O6L \
  | 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: b3d6bfeb075bb8b459cded5c19ff4ef2ef16429c5b6223e58536307482df35d3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "043080fae9bc6d6da6b13082be225e6bf6280a03aa291c95733cd8cdfb62b041",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2019-08-12T18:39:10Z",
    "title_canon_sha256": "0c1c100575d854d1417296eab8c8c0d95f9a7eb62ce1b0f80051a8326b319e59"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.04332",
    "kind": "arxiv",
    "version": 1
  }
}