Pith Number

pith:3B4F3COW

pith:2016:3B4F3COWUJKAJZRIGQHKCB454Z

not attested not anchored not stored refs pending

Jointly Extracting Relations with Class Ties via Effective Deep Ranking

Hai Ye, Wenhan Chao, Zhoujun Li, Zhunchen Luo

arxiv:1612.07602 v4 · 2016-12-22 · cs.AI · 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{3B4F3COWUJKAJZRIGQHKCB454Z}

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	2026-05-18T00:38:36.172859Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d8785d89d6a25404e628340ea1079de66816243e543abd3bca568dcebf09f22d

Aliases

arxiv: 1612.07602 · arxiv_version: 1612.07602v4 · doi: 10.48550/arxiv.1612.07602 · pith_short_12: 3B4F3COWUJKA · pith_short_16: 3B4F3COWUJKAJZRI · pith_short_8: 3B4F3COW

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/3B4F3COWUJKAJZRIGQHKCB454Z \
  | 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: d8785d89d6a25404e628340ea1079de66816243e543abd3bca568dcebf09f22d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1099b4ea5eacc7e344f3791c23a767e24778f3a99e2309a3aae7cfe6e20f75fd",
    "cross_cats_sorted": [
      "cs.CL"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2016-12-22T14:08:08Z",
    "title_canon_sha256": "eb415158d70b664fa2ce4430bb614f6b92c72eab7dec161e711f76e345b1b5e2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1612.07602",
    "kind": "arxiv",
    "version": 4
  }
}