Pith Number

pith:5TD6IOAK

pith:2021:5TD6IOAKEBTQHHGLKKDURGC4JN

not attested not anchored not stored refs pending

Semi-Supervised Few-Shot Intent Classification and Slot Filling

Alex Fischer, Amr Sharaf, Benjamin Han, Ehi Nosakhare, Hazem El-Hammamy, Karine lp Kiun Chong, Michael Amoake, Samyadeep Basu, Vijay Ramani, Vishal Rohra

arxiv:2109.08754 v1 · 2021-09-17 · 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{5TD6IOAKEBTQHHGLKKDURGC4JN}

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	2026-07-05T03:15:38.156744Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ecc7e4380a2067039ccb528748985c4b4e5b6ac9efca6f66354c1a325949ac57

Aliases

arxiv: 2109.08754 · arxiv_version: 2109.08754v1 · doi: 10.48550/arxiv.2109.08754 · pith_short_12: 5TD6IOAKEBTQ · pith_short_16: 5TD6IOAKEBTQHHGL · pith_short_8: 5TD6IOAK

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/5TD6IOAKEBTQHHGLKKDURGC4JN \
  | 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: ecc7e4380a2067039ccb528748985c4b4e5b6ac9efca6f66354c1a325949ac57

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "098fd1684cf87853476ae56de2695c0dc36933aa8500bd68ce47b0620f3d6266",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2021-09-17T20:26:23Z",
    "title_canon_sha256": "094b509cecd9dbe6fb441baa157afa2f03199fbdea8bdd814957ef7b4764409a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2109.08754",
    "kind": "arxiv",
    "version": 1
  }
}