Pith Number

pith:BV5CMPTN

pith:2022:BV5CMPTNRENLZREH534Y76AI6L

not attested not anchored not stored refs pending

Learning Representations for New Sound Classes With Continual Self-Supervised Learning

Cem Subakan, Efthymios Tzinis, Junkai Wu, Mirco Ravanelli, Paris Smaragdis, Xilin Jiang, Zhepei Wang

arxiv:2205.07390 v2 · 2022-05-15 · eess.AS · cs.LG · cs.SD · eess.SP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BV5CMPTNRENLZREH534Y76AI6L}

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	2026-07-05T05:31:49.323787Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0d7a263e6d891abcc487eef98ff808f2c5eb377834dea97bb2c1e1718872e83e

Aliases

arxiv: 2205.07390 · arxiv_version: 2205.07390v2 · doi: 10.48550/arxiv.2205.07390 · pith_short_12: BV5CMPTNRENL · pith_short_16: BV5CMPTNRENLZREH · pith_short_8: BV5CMPTN

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/BV5CMPTNRENLZREH534Y76AI6L \
  | 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: 0d7a263e6d891abcc487eef98ff808f2c5eb377834dea97bb2c1e1718872e83e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dd5c415c157c6135cb6aab0afd0476ffee57ae47734529c292d1c696438bfb18",
    "cross_cats_sorted": [
      "cs.LG",
      "cs.SD",
      "eess.SP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.AS",
    "submitted_at": "2022-05-15T22:15:21Z",
    "title_canon_sha256": "386fe2e6cfbb100cde90cba9d8cc69bb219ffb384d629536ca13514dac97a7da"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2205.07390",
    "kind": "arxiv",
    "version": 2
  }
}