Pith Number

pith:PTYORQD5

pith:2022:PTYORQD55NVBWUOYQOOSWPBEZV

not attested not anchored not stored refs pending

Estimating Soft Labels for Out-of-Domain Intent Detection

Fei Huang, Hao Lang, Jian Sun, Luo Si, Yinhe Zheng, Yongbin Li

arxiv:2211.05561 v1 · 2022-11-10 · cs.CL · cs.AI · 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{PTYORQD55NVBWUOYQOOSWPBEZV}

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.

Cited by

1 paper in Pith

Foundations of Unknown-aware Machine Learning

Receipt and verification

First computed	2026-07-05T05:15:05.778495Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7cf0e8c07deb6a1b51d8839d2b3c24cd56cc86f6241303d072a8e549c55a3115

Aliases

arxiv: 2211.05561 · arxiv_version: 2211.05561v1 · doi: 10.48550/arxiv.2211.05561 · pith_short_12: PTYORQD55NVB · pith_short_16: PTYORQD55NVBWUOY · pith_short_8: PTYORQD5

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/PTYORQD55NVBWUOYQOOSWPBEZV \
  | 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: 7cf0e8c07deb6a1b51d8839d2b3c24cd56cc86f6241303d072a8e549c55a3115

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4f3e683ddaa331619fec19f241574e8e876f01c8dc1e1d02ca72028ff714f793",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2022-11-10T13:31:13Z",
    "title_canon_sha256": "192972b392c31956e2aaba4b7d7e38900dd10f66d27db29e4d427607ac547e0d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2211.05561",
    "kind": "arxiv",
    "version": 1
  }
}