Pith Number

pith:OFRE4OTX

pith:2023:OFRE4OTX73U5JPDZOVFGBKMHLD

not attested not anchored not stored refs pending

Matching-based Term Semantics Pre-training for Spoken Patient Query Understanding

Bo Xu, Haoran Wu, Jing Shi, Minglun Han, Shuang Xu, Xiuyi Chen, Zefa Hu, Ziyi Ni

arxiv:2303.01341 v1 · 2023-03-02 · 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{OFRE4OTX73U5JPDZOVFGBKMHLD}

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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.

Cited by

1 paper in Pith

3D Reconstruction Techniques in the Manufacturing Domain: Applications, Research Opportunities and Use Cases

Receipt and verification

First computed	2026-07-05T05:47:29.862208Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

71624e3a77fee9d4bc79754a60a98758f96191021af3360839e866fb260b4f60

Aliases

arxiv: 2303.01341 · arxiv_version: 2303.01341v1 · doi: 10.48550/arxiv.2303.01341 · pith_short_12: OFRE4OTX73U5 · pith_short_16: OFRE4OTX73U5JPDZ · pith_short_8: OFRE4OTX

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/OFRE4OTX73U5JPDZOVFGBKMHLD \
  | 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: 71624e3a77fee9d4bc79754a60a98758f96191021af3360839e866fb260b4f60

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b576295440217d55206b2c6b23160cadb6506160737dc7ecb4f2c3f765375899",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2023-03-02T15:17:38Z",
    "title_canon_sha256": "19dd2ee03401ac0ce30db120123a7766a247fd0e10ef2c2b0746014401ab9550"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2303.01341",
    "kind": "arxiv",
    "version": 1
  }
}