Pith Number

pith:I6TZTBP3

pith:2021:I6TZTBP3VYI72RMJAITE2NSD5Y

not attested not anchored not stored refs pending

RpBERT: A Text-image Relation Propagation-based BERT Model for Multimodal NER

Fangsheng Weng, Jiquan Wang, Kai Zhang, Lin Sun, Yindu Su

arxiv:2102.02967 v1 · 2021-02-05 · 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{I6TZTBP3VYI72RMJAITE2NSD5Y}

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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

A Dual-Module Denoising Approach with Curriculum Learning for Enhancing Multimodal Aspect-Based Sentiment Analysis

Receipt and verification

First computed	2026-07-05T02:12:55.497763Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

47a79985fbae11fd458902264d3643ee3d8c2c539a7f2093d56ba2f8d74faf74

Aliases

arxiv: 2102.02967 · arxiv_version: 2102.02967v1 · doi: 10.48550/arxiv.2102.02967 · pith_short_12: I6TZTBP3VYI7 · pith_short_16: I6TZTBP3VYI72RMJ · pith_short_8: I6TZTBP3

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/I6TZTBP3VYI72RMJAITE2NSD5Y \
  | 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: 47a79985fbae11fd458902264d3643ee3d8c2c539a7f2093d56ba2f8d74faf74

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2e113072de287219113b2fb4689cc625f76e7ef6d7db81a57075d636b027b292",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2021-02-05T02:45:30Z",
    "title_canon_sha256": "53afa9cb344586c9f301bffc19574d36067431efcf07366c61c087cb84cf7287"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2102.02967",
    "kind": "arxiv",
    "version": 1
  }
}