Pith Number

pith:CSBKSQ2C

pith:2022:CSBKSQ2CDKZXOZYM57QIDKRN3K

not attested not anchored not stored refs pending

I2CR: Improving Noise Robustness on Keyword Spotting Using Inter-Intra Contrastive Regularization

Bin Ma, Chongjia Ni, Chong Zhang, Dianwen Ng, Eng Siong Chng, Jia Qi Yip, Tanmay Surana, Yukun Ma, Zhao Yang

arxiv:2209.06360 v1 · 2022-09-14 · cs.SD · eess.AS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CSBKSQ2CDKZXOZYM57QIDKRN3K}

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	2026-07-05T04:57:29.754796Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1482a943421ab377670cefe081aa2dda9522ee9509eaabcca2fba97c76f98eb4

Aliases

arxiv: 2209.06360 · arxiv_version: 2209.06360v1 · doi: 10.48550/arxiv.2209.06360 · pith_short_12: CSBKSQ2CDKZX · pith_short_16: CSBKSQ2CDKZXOZYM · pith_short_8: CSBKSQ2C

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/CSBKSQ2CDKZXOZYM57QIDKRN3K \
  | 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: 1482a943421ab377670cefe081aa2dda9522ee9509eaabcca2fba97c76f98eb4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fd6a47bb14090c50751224561e6328d558ad6656bd90fe06234c8c829f8688ea",
    "cross_cats_sorted": [
      "eess.AS"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.SD",
    "submitted_at": "2022-09-14T00:52:19Z",
    "title_canon_sha256": "c9d9102df4568ea1279f17933f670d409b4a8387d03aa16eba65ca7c407ccd72"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2209.06360",
    "kind": "arxiv",
    "version": 1
  }
}