Pith Number

pith:IG4RUDVV

pith:2022:IG4RUDVV3P7FPFVPD2J5IMSY2K

not attested not anchored not stored refs pending

TripCEAiR: A Multi-Loss minimization approach for surface EMG based Airwriting Recognition

Ayush Tripathi, Lalan Kumar, Prathosh AP, Suriya Prakash Muthukrishnan

arxiv:2212.02870 v3 · 2022-12-06 · 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{IG4RUDVV3P7FPFVPD2J5IMSY2K}

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	2026-07-05T05:52:24.689401Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

41b91a0eb5dbfe5796af1e93d43258d2ad4eda80713d1e8f78bf25c7d7d0da9f

Aliases

arxiv: 2212.02870 · arxiv_version: 2212.02870v3 · doi: 10.48550/arxiv.2212.02870 · pith_short_12: IG4RUDVV3P7F · pith_short_16: IG4RUDVV3P7FPFVP · pith_short_8: IG4RUDVV

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/IG4RUDVV3P7FPFVPD2J5IMSY2K \
  | 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: 41b91a0eb5dbfe5796af1e93d43258d2ad4eda80713d1e8f78bf25c7d7d0da9f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0a19e75668d397170f4d2d039a15bc4556b0636827096cc506d84fd610aad98f",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.HC",
    "submitted_at": "2022-12-06T10:20:19Z",
    "title_canon_sha256": "16e0dc79c522fa2f682d4c85671a62574d29cfd20a1a767b90d9044ef88d4f9a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2212.02870",
    "kind": "arxiv",
    "version": 3
  }
}