Pith Number

pith:GR6TDX2S

pith:2016:GR6TDX2SXMN6K6QQCP56CPTZVP

not attested not anchored not stored refs pending

Resource Constrained Structured Prediction

Joseph Wang, Kai-Wei Chang, Tolga Bolukbasi, Venkatesh Saligrama

arxiv:1602.08761 v2 · 2016-02-28 · stat.ML · cs.CL · cs.CV · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GR6TDX2SXMN6K6QQCP56CPTZVP}

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	2026-05-18T01:12:43.150019Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

347d31df52bb1be57a1013fbe13e79abf5cb5a5e3509e1c4955e7c561cb3c318

Aliases

arxiv: 1602.08761 · arxiv_version: 1602.08761v2 · doi: 10.48550/arxiv.1602.08761 · pith_short_12: GR6TDX2SXMN6 · pith_short_16: GR6TDX2SXMN6K6QQ · pith_short_8: GR6TDX2S

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/GR6TDX2SXMN6K6QQCP56CPTZVP \
  | 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: 347d31df52bb1be57a1013fbe13e79abf5cb5a5e3509e1c4955e7c561cb3c318

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eb8d55f71dcbffceecca9e1b27b1f54e1e017431b585bd0c097fc862a17fb86c",
    "cross_cats_sorted": [
      "cs.CL",
      "cs.CV",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2016-02-28T19:44:57Z",
    "title_canon_sha256": "751bde28b9cfeea9e873a9f9ac9381aa7730f3c7781a4b6a7e8df92debcc628e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1602.08761",
    "kind": "arxiv",
    "version": 2
  }
}