Pith Number

pith:LHR6BLSJ

pith:2016:LHR6BLSJ2D2S7KOJR5J7VHRVSU

not attested not anchored not stored refs pending

Exploring Segment Representations for Neural Segmentation Models

Bing Qin, Jiang Guo, Ting Liu, Wanxiang Che, Yijia Liu

arxiv:1604.05499 v1 · 2016-04-19 · 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{LHR6BLSJ2D2S7KOJR5J7VHRVSU}

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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	2026-05-18T01:16:38.623696Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

59e3e0ae49d0f52fa9c98f53fa9e35951df8dc383dc44d67b760bb1fe1c4172b

Aliases

arxiv: 1604.05499 · arxiv_version: 1604.05499v1 · doi: 10.48550/arxiv.1604.05499 · pith_short_12: LHR6BLSJ2D2S · pith_short_16: LHR6BLSJ2D2S7KOJ · pith_short_8: LHR6BLSJ

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/LHR6BLSJ2D2S7KOJR5J7VHRVSU \
  | 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: 59e3e0ae49d0f52fa9c98f53fa9e35951df8dc383dc44d67b760bb1fe1c4172b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9350b2726faf27f5d176a3d3bba7fcde687f00fb2f9bab63d3b0df49fcd1ebe7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2016-04-19T10:08:49Z",
    "title_canon_sha256": "903f37b3c020b373d687f5fe51a660c2e01964edcb7a3e33ca03150c9a190fcc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1604.05499",
    "kind": "arxiv",
    "version": 1
  }
}