Pith Number

pith:B7M6WGUZ

pith:2016:B7M6WGUZDJJC7BNJKZWCDBG7KB

not attested not anchored not stored refs pending

Deep API Learning

Dongmei Zhang, Hongyu Zhang, Sunghun Kim, Xiaodong Gu

arxiv:1605.08535 v3 · 2016-05-27 · cs.SE · cs.CL · 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{B7M6WGUZDJJC7BNJKZWCDBG7KB}

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	2026-05-18T00:40:19.658262Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0fd9eb1a991a522f85a9566c2184df505db093a6d08493cebb9baaf6c6ba24d8

Aliases

arxiv: 1605.08535 · arxiv_version: 1605.08535v3 · doi: 10.48550/arxiv.1605.08535 · pith_short_12: B7M6WGUZDJJC · pith_short_16: B7M6WGUZDJJC7BNJ · pith_short_8: B7M6WGUZ

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/B7M6WGUZDJJC7BNJKZWCDBG7KB \
  | 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: 0fd9eb1a991a522f85a9566c2184df505db093a6d08493cebb9baaf6c6ba24d8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7e49168445b93aa332766681f923cf5d95962ff33be3398b891e59c90469fc34",
    "cross_cats_sorted": [
      "cs.CL",
      "cs.LG",
      "cs.NE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2016-05-27T08:27:18Z",
    "title_canon_sha256": "e02f350a319f7914ae0b376c4c216d2833c7084237a5ae71c6124883ac903cbc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1605.08535",
    "kind": "arxiv",
    "version": 3
  }
}