Pith Number

pith:B3X5ZHZ2

pith:2016:B3X5ZHZ2O446VHT3DFT7UT6NYI

not attested not anchored not stored refs pending

Learning Python Code Suggestion with a Sparse Pointer Network

Avishkar Bhoopchand, Earl Barr, Sebastian Riedel, Tim Rockt\"aschel

arxiv:1611.08307 v1 · 2016-11-24 · cs.NE · cs.AI · cs.CL · cs.SE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{B3X5ZHZ2O446VHT3DFT7UT6NYI}

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	2026-05-18T00:56:39.512904Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0eefdc9f3a7739ea9e7b1967fa4fcdc23e2232051c2644f5a726fd6244c6d212

Aliases

arxiv: 1611.08307 · arxiv_version: 1611.08307v1 · doi: 10.48550/arxiv.1611.08307 · pith_short_12: B3X5ZHZ2O446 · pith_short_16: B3X5ZHZ2O446VHT3 · pith_short_8: B3X5ZHZ2

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/B3X5ZHZ2O446VHT3DFT7UT6NYI \
  | 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: 0eefdc9f3a7739ea9e7b1967fa4fcdc23e2232051c2644f5a726fd6244c6d212

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a62972530722e780a4a66414b3a213eadc6493aee80c1f2db529d3c1eeecdaa0",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CL",
      "cs.SE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NE",
    "submitted_at": "2016-11-24T21:01:46Z",
    "title_canon_sha256": "555f3b0b62f1fc7a12918df81e72d7d0589b5b9ede1a46bc9c710f7c7acf79e7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1611.08307",
    "kind": "arxiv",
    "version": 1
  }
}