Pith Number

pith:R67J4ERO

pith:2017:R67J4EROI47SATEB5L3YWVJZVO

not attested not anchored not stored refs pending

On the Long-Term Memory of Deep Recurrent Networks

Alon Ziv, Amnon Shashua, Or Sharir, Yoav Levine

arxiv:1710.09431 v2 · 2017-10-25 · cs.LG · cs.NE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{R67J4EROI47SATEB5L3YWVJZVO}

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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	2026-05-18T00:14:06.625068Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8fbe9e122e473f204c81eaf78b5539abb34f10db4c01078fe71a23bd1b66d850

Aliases

arxiv: 1710.09431 · arxiv_version: 1710.09431v2 · doi: 10.48550/arxiv.1710.09431 · pith_short_12: R67J4EROI47S · pith_short_16: R67J4EROI47SATEB · pith_short_8: R67J4ERO

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/R67J4EROI47SATEB5L3YWVJZVO \
  | 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: 8fbe9e122e473f204c81eaf78b5539abb34f10db4c01078fe71a23bd1b66d850

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "903118f7c4aef341250aa3b515cb68baa05454117419bfb04da68367eb71fa6e",
    "cross_cats_sorted": [
      "cs.NE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2017-10-25T19:34:33Z",
    "title_canon_sha256": "dfa11b78abf08836cf0a00d29017b4d6f0adb4b0e8ccf5c73154e86117db3a72"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.09431",
    "kind": "arxiv",
    "version": 2
  }
}