Pith Number

pith:DVRUSGLB

pith:2024:DVRUSGLBQUXITSK5NGMLCSX4ZE

not attested not anchored not stored refs pending

QueryNER: Segmentation of E-commerce Queries

Chester Palen-Michel, Constantine Lignos, Lizzie Liang, Zhe Wu

arxiv:2405.09507 v1 · 2024-05-15 · cs.CL · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DVRUSGLBQUXITSK5NGMLCSX4ZE}

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	2026-07-05T08:19:31.294671Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1d63491961852e89c95d6998b14afcc914b146844ccc14e985ba24c3e5bdb277

Aliases

arxiv: 2405.09507 · arxiv_version: 2405.09507v1 · doi: 10.48550/arxiv.2405.09507 · pith_short_12: DVRUSGLBQUXI · pith_short_16: DVRUSGLBQUXITSK5 · pith_short_8: DVRUSGLB

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/DVRUSGLBQUXITSK5NGMLCSX4ZE \
  | 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: 1d63491961852e89c95d6998b14afcc914b146844ccc14e985ba24c3e5bdb277

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b0acd9e585500958bfe1d6396f5b420e662bfc606548eb34cfaedfc0ddbc2a32",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2024-05-15T16:58:35Z",
    "title_canon_sha256": "b4797723db9a0ddfcbd8e785fcc0af0ec44b6a3beba8edd26ddbbf002e56596c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2405.09507",
    "kind": "arxiv",
    "version": 1
  }
}