Pith Number

pith:GXWKU3ZA

pith:2016:GXWKU3ZAJK3OFKI7YQU7BZJYA6

not attested not anchored not stored refs pending

Attribute Extraction from Product Titles in eCommerce

Ajinkya More

arxiv:1608.04670 v1 · 2016-08-15 · cs.CL · cs.IR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GXWKU3ZAJK3OFKI7YQU7BZJYA6}

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	2026-05-18T01:08:36.596611Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

35ecaa6f204ab6e2a91fc429f0e538079272bf0ae28c348ce9037489a04295a8

Aliases

arxiv: 1608.04670 · arxiv_version: 1608.04670v1 · doi: 10.48550/arxiv.1608.04670 · pith_short_12: GXWKU3ZAJK3O · pith_short_16: GXWKU3ZAJK3OFKI7 · pith_short_8: GXWKU3ZA

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/GXWKU3ZAJK3OFKI7YQU7BZJYA6 \
  | 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: 35ecaa6f204ab6e2a91fc429f0e538079272bf0ae28c348ce9037489a04295a8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "32979c207c060f385869d931614e8cc8a58fd119d8ff57f05163d8e983548455",
    "cross_cats_sorted": [
      "cs.IR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2016-08-15T03:34:13Z",
    "title_canon_sha256": "6d5201b3db0e82b8ae6a490d19499c1867ce879893239c0ca2d74037e9653cc2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1608.04670",
    "kind": "arxiv",
    "version": 1
  }
}