Pith Number

pith:VQ4F3AIL

pith:2021:VQ4F3AILVE2DU6HCUWGWGROTEH

not attested not anchored not stored refs pending

MELM: Data Augmentation with Masked Entity Language Modeling for Low-Resource NER

Chunyan Miao, Erik Cambria, Lidong Bing, Luo Si, Ran Zhou, Ruidan He, Xin Li

arxiv:2108.13655 v2 · 2021-08-31 · 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{VQ4F3AILVE2DU6HCUWGWGROTEH}

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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

1 paper in Pith

Analysing the Robustness of Vision-Language-Models to Common Corruptions

Receipt and verification

First computed	2026-07-05T04:06:16.618874Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ac385d810ba9343a78e2a58d6345d321c538018bff6d5684c37da7bf397e07c8

Aliases

arxiv: 2108.13655 · arxiv_version: 2108.13655v2 · doi: 10.48550/arxiv.2108.13655 · pith_short_12: VQ4F3AILVE2D · pith_short_16: VQ4F3AILVE2DU6HC · pith_short_8: VQ4F3AIL

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/VQ4F3AILVE2DU6HCUWGWGROTEH \
  | 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: ac385d810ba9343a78e2a58d6345d321c538018bff6d5684c37da7bf397e07c8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "db7598967e1adb9be3d40d795cf7a681c678cad9d8a268d373ffe1392e1e5af1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2021-08-31T07:37:43Z",
    "title_canon_sha256": "c3e4c408baecfb3605d020e2712ea8a71a7de1f2f38596ede9f32b1c0d0430cd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2108.13655",
    "kind": "arxiv",
    "version": 2
  }
}