Pith Number

pith:W4MWHPZX

pith:2023:W4MWHPZXRYBJ7WRK6DIG2FN5RE

not attested not anchored not stored refs pending

Learning When to Trust Which Teacher for Weakly Supervised ASR

Aakriti Agrawal, Andreas Stolcke, Anit Kumar Sahu, Gopinath Chennupati, Milind Rao

arxiv:2306.12012 v1 · 2023-06-21 · eess.AS · cs.SD

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{W4MWHPZXRYBJ7WRK6DIG2FN5RE}

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	2026-07-05T07:37:49.996138Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b71963bf378e029fda2af0d06d15bd890852f63fc4f974ee7109759ebd3abcc3

Aliases

arxiv: 2306.12012 · arxiv_version: 2306.12012v1 · doi: 10.48550/arxiv.2306.12012 · pith_short_12: W4MWHPZXRYBJ · pith_short_16: W4MWHPZXRYBJ7WRK · pith_short_8: W4MWHPZX

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/W4MWHPZXRYBJ7WRK6DIG2FN5RE \
  | 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: b71963bf378e029fda2af0d06d15bd890852f63fc4f974ee7109759ebd3abcc3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "07e0fd3515d49873ce4bbe9ac0c242e33b501e5e479d8b4656e4b7f2904c263a",
    "cross_cats_sorted": [
      "cs.SD"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.AS",
    "submitted_at": "2023-06-21T04:23:26Z",
    "title_canon_sha256": "65d75d802f4b1609e87090d76e03bc95944f391669f7524c35b44ea5587c211d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2306.12012",
    "kind": "arxiv",
    "version": 1
  }
}