Pith Number

pith:DVPWDDFK

pith:2020:DVPWDDFKCIZSIEO56CZMQEG5Z4

not attested not anchored not stored refs pending

Contrastive Learning of General-Purpose Audio Representations

Aaqib Saeed, David Grangier, Neil Zeghidour

arxiv:2010.10915 v1 · 2020-10-21 · cs.SD · cs.LG · 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{DVPWDDFKCIZSIEO56CZMQEG5Z4}

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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

ProtoSSL: Interpretable Prototype Learning from Unlabeled Time-Series Data

Receipt and verification

First computed	2026-07-05T01:44:55.775613Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1d5f618caa12332411ddf0b2c810ddcf2e30724b6c5b04f4eccf317e7096d29d

Aliases

arxiv: 2010.10915 · arxiv_version: 2010.10915v1 · doi: 10.48550/arxiv.2010.10915 · pith_short_12: DVPWDDFKCIZS · pith_short_16: DVPWDDFKCIZSIEO5 · pith_short_8: DVPWDDFK

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/DVPWDDFKCIZSIEO56CZMQEG5Z4 \
  | 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: 1d5f618caa12332411ddf0b2c810ddcf2e30724b6c5b04f4eccf317e7096d29d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0d7ea4f53f89776e7f1b32589e8500bad52499750c7dd24578a74f9d25d3e8a3",
    "cross_cats_sorted": [
      "cs.LG",
      "eess.AS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SD",
    "submitted_at": "2020-10-21T11:56:22Z",
    "title_canon_sha256": "dbaef3db6036fcc94af2419c6442e42f884f340e30a7908f3ee98b44e7db7609"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2010.10915",
    "kind": "arxiv",
    "version": 1
  }
}