Pith Number

pith:6KBSGSKA

pith:2018:6KBSGSKAVEYG5WXVLLGUBHRIMN

not attested not anchored not stored refs pending

DeepZip: Lossless Data Compression using Recurrent Neural Networks

Idoia Ochoa, Kedar Tatwawadi, Mohit Goyal, Shubham Chandak

arxiv:1811.08162 v1 · 2018-11-20 · cs.CL · eess.SP · q-bio.GN

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6KBSGSKAVEYG5WXVLLGUBHRIMN}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T00:00:16.658601Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f283234940a9306edaf55acd409e28634b717e0185facf9639f8e68b81615f90

Aliases

arxiv: 1811.08162 · arxiv_version: 1811.08162v1 · doi: 10.48550/arxiv.1811.08162 · pith_short_12: 6KBSGSKAVEYG · pith_short_16: 6KBSGSKAVEYG5WXV · pith_short_8: 6KBSGSKA

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/6KBSGSKAVEYG5WXVLLGUBHRIMN \
  | 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: f283234940a9306edaf55acd409e28634b717e0185facf9639f8e68b81615f90

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "875ab6adb04c29619377c071f93e4de3f44ed886e0f6fc9923a34564dc78030e",
    "cross_cats_sorted": [
      "eess.SP",
      "q-bio.GN"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2018-11-20T10:12:55Z",
    "title_canon_sha256": "182d1e83434d16032a3e9e9c86b3cbca6f5ab1bbdf23f1e5d09a0273475de63f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.08162",
    "kind": "arxiv",
    "version": 1
  }
}