Pith Number

pith:MGKIMSCC

pith:2019:MGKIMSCC4NSHRIZQ7C3ONOLQTF

not attested not anchored not stored refs pending

Handling Noisy Labels for Robustly Learning from Self-Training Data for Low-Resource Sequence Labeling

Debjit Paul, Dietrich Klakow, Michael A. Hedderich, Mittul Singh

arxiv:1903.12008 v1 · 2019-03-28 · cs.CL · 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{MGKIMSCC4NSHRIZQ7C3ONOLQTF}

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	2026-05-17T23:49:38.320199Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6194864842e36478a330f8b6e6b97099524c0805756b9977a0f7d1c8c1b46be7

Aliases

arxiv: 1903.12008 · arxiv_version: 1903.12008v1 · doi: 10.48550/arxiv.1903.12008 · pith_short_12: MGKIMSCC4NSH · pith_short_16: MGKIMSCC4NSHRIZQ · pith_short_8: MGKIMSCC

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/MGKIMSCC4NSHRIZQ7C3ONOLQTF \
  | 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: 6194864842e36478a330f8b6e6b97099524c0805756b9977a0f7d1c8c1b46be7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e7b6e8e1d45cd35ba2f64a303c682ec019ef9023d80421369c142b881f5921d8",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2019-03-28T14:33:50Z",
    "title_canon_sha256": "4b74e80ff53f2da0c7219fab3af98d37b02f2368e9067e49651b612ceb96938e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.12008",
    "kind": "arxiv",
    "version": 1
  }
}