Pith Number

pith:MYWM6CP5

pith:2022:MYWM6CP5O5FNA4H42DBHYQ3W4O

not attested not anchored not stored refs pending

Label Sleuth: From Unlabeled Text to a Classifier in a Few Hours

Alon Halfon, Ariel Gera, Dakuo Wang, Dina Epelboim, Eyal Shnarch, Gwilym Newton, Ilya Shnayderman, Lena Dankin, Leshem Choshen, Liat Ein-Dor, Lucy Yip, Marina Danilevsky, Martin Santillan Cooper, Naftali Liberman, Noam Slonim, Philip Levin Slesarev, Ranit Aharonov, Shila Ofek-Koifman, Yannis Katsis, Yoav Katz, Yunyao Li, Zheng Zhang

arxiv:2208.01483 v2 · 2022-08-02 · cs.CL · cs.HC

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MYWM6CP5O5FNA4H42DBHYQ3W4O}

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	2026-07-05T05:12:03.153034Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

662ccf09fd774ad070fcd0c27c4376e3a1d3b9bcf11a25abc2c0c9fb01ac2c47

Aliases

arxiv: 2208.01483 · arxiv_version: 2208.01483v2 · doi: 10.48550/arxiv.2208.01483 · pith_short_12: MYWM6CP5O5FN · pith_short_16: MYWM6CP5O5FNA4H4 · pith_short_8: MYWM6CP5

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/MYWM6CP5O5FNA4H42DBHYQ3W4O \
  | 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: 662ccf09fd774ad070fcd0c27c4376e3a1d3b9bcf11a25abc2c0c9fb01ac2c47

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4f65d755a4aec3912209a3c5a8a1ba3360d58e2fa2271ce172ac638ddfcb1a69",
    "cross_cats_sorted": [
      "cs.HC"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2022-08-02T14:31:43Z",
    "title_canon_sha256": "f608691aeeec598bcae95cc5682eb6814cb0ff94fa4d039e4c936f6cea2d4aed"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2208.01483",
    "kind": "arxiv",
    "version": 2
  }
}