Pith Number

pith:6JEASZ7H

pith:2021:6JEASZ7HJUUXVIPS5ODZN5ZBJO

not attested not anchored not stored refs pending

Semi Supervised Learning For Few-shot Audio Classification By Episodic Triplet Mining

Rupayan Chakraborty, Sunil Kumar Kopparapu, Swapnil Bhosale

arxiv:2102.08074 v1 · 2021-02-16 · 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{6JEASZ7HJUUXVIPS5ODZN5ZBJO}

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	2026-07-05T02:15:46.227669Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f2480967e74d297aa1f2eb8796f7214b892699634f7e2a0e1e792d2c385201c9

Aliases

arxiv: 2102.08074 · arxiv_version: 2102.08074v1 · doi: 10.48550/arxiv.2102.08074 · pith_short_12: 6JEASZ7HJUUX · pith_short_16: 6JEASZ7HJUUXVIPS · pith_short_8: 6JEASZ7H

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/6JEASZ7HJUUXVIPS5ODZN5ZBJO \
  | 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: f2480967e74d297aa1f2eb8796f7214b892699634f7e2a0e1e792d2c385201c9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dfc647259210a322ad2a0f441b481d65c2c76ac7835c2014cb7f67950ac95f2c",
    "cross_cats_sorted": [
      "cs.LG",
      "eess.AS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SD",
    "submitted_at": "2021-02-16T10:55:31Z",
    "title_canon_sha256": "5a99591e98dcf7e58231f978806020459de53c65defe8d4ec7085b948b2dc432"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2102.08074",
    "kind": "arxiv",
    "version": 1
  }
}