Pith Number

pith:FNNTEDSD

pith:2019:FNNTEDSDKRHGMSD5PQOPPEBP64

not attested not anchored not stored refs pending

RNNs Evolving on an Equilibrium Manifold: A Panacea for Vanishing and Exploding Gradients?

Anil Kag, Venkatesh Saligrama, Ziming Zhang

arxiv:1908.08574 v2 · 2019-08-22 · cs.LG · 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{FNNTEDSDKRHGMSD5PQOPPEBP64}

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	2026-07-04T23:59:51.109210Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2b5b320e43544e66487d7c1cf7902ff705777349ab27b98a5039b26e0af5457d

Aliases

arxiv: 1908.08574 · arxiv_version: 1908.08574v2 · doi: 10.48550/arxiv.1908.08574 · pith_short_12: FNNTEDSDKRHG · pith_short_16: FNNTEDSDKRHGMSD5 · pith_short_8: FNNTEDSD

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/FNNTEDSDKRHGMSD5PQOPPEBP64 \
  | 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: 2b5b320e43544e66487d7c1cf7902ff705777349ab27b98a5039b26e0af5457d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "42cf89458493fd678eb72ad02e76d6c1f9a819ff0f9ed0993ca5381074d08e2d",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2019-08-22T19:35:13Z",
    "title_canon_sha256": "14b85a853fd14c4faa6f7f76d04912ab0e3540d5cdb03485c426f9b4f5ad21f1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.08574",
    "kind": "arxiv",
    "version": 2
  }
}