Pith Number

pith:ML6HLHMX

pith:2023:ML6HLHMXR3GEQIGVLBAX7TDFP2

not attested not anchored not stored refs pending

A Survey on Out-of-Distribution Detection in NLP

Fei Huang, Hao Lang, Jian Sun, Yinhe Zheng, Yixuan Li, Yongbin Li

arxiv:2305.03236 v2 · 2023-05-05 · 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{ML6HLHMXR3GEQIGVLBAX7TDFP2}

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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

2 papers in Pith

Domain Restriction via Multi SAE Layer Transitions

Scaling Pretrained Representations Enables Label-Free Out-of-Distribution Detection Without Fine-Tuning

Receipt and verification

First computed	2026-07-05T07:28:09.471151Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

62fc759d978ecc4820d558417fcc657e8db79ae75c2a90f62d4678322f0b4909

Aliases

arxiv: 2305.03236 · arxiv_version: 2305.03236v2 · doi: 10.48550/arxiv.2305.03236 · pith_short_12: ML6HLHMXR3GE · pith_short_16: ML6HLHMXR3GEQIGV · pith_short_8: ML6HLHMX

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/ML6HLHMXR3GEQIGVLBAX7TDFP2 \
  | 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: 62fc759d978ecc4820d558417fcc657e8db79ae75c2a90f62d4678322f0b4909

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dbf22d899d655cfab40a9ecfedfd5774b5b35420851d4caf36cf840a3c78b8cb",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2023-05-05T01:38:49Z",
    "title_canon_sha256": "100e9c682e691f73962b0406b6c6066bca954c39682e4fa92ff1536750ff8d0c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2305.03236",
    "kind": "arxiv",
    "version": 2
  }
}