Pith Number

pith:XZD5L7HP

pith:2017:XZD5L7HPPDM3NFLZOPK3WBULRN

not attested not anchored not stored refs pending

Dual Attention Network for Product Compatibility and Function Satisfiability Analysis

Hu Xu, Lei Shu, Philip S. Yu, Sihong Xie

arxiv:1712.02016 v1 · 2017-12-06 · cs.CL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XZD5L7HPPDM3NFLZOPK3WBULRN}

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	2026-05-18T00:28:39.463223Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

be47d5fcef78d9b6957973d5bb068b8b613f87a6976d906aea0f71ca76041a17

Aliases

arxiv: 1712.02016 · arxiv_version: 1712.02016v1 · doi: 10.48550/arxiv.1712.02016 · pith_short_12: XZD5L7HPPDM3 · pith_short_16: XZD5L7HPPDM3NFLZ · pith_short_8: XZD5L7HP

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/XZD5L7HPPDM3NFLZOPK3WBULRN \
  | 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: be47d5fcef78d9b6957973d5bb068b8b613f87a6976d906aea0f71ca76041a17

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "587fe80bf0cbec0c2055b7ab538b24918b1f729bfad5034a9bafd9ba6e3a2722",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2017-12-06T03:11:51Z",
    "title_canon_sha256": "79e85a3b0dc062645dbcf43ea05c3e4bf341363b1e9a1b074230f56406e82a44"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.02016",
    "kind": "arxiv",
    "version": 1
  }
}