Pith Number

pith:CAFP6D23

pith:2020:CAFP6D23JPC3MHVD2UXATOIM6C

not attested not anchored not stored refs pending

Acoustics Based Intent Recognition Using Discovered Phonetic Units for Low Resource Languages

Akshat Gupta, Alan W Black, Sai Krishna Rallabandi, Xinjian Li

arxiv:2011.03646 v2 · 2020-11-07 · cs.CL · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CAFP6D23JPC3MHVD2UXATOIM6C}

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	2026-07-05T02:16:50.569109Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

100aff0f5b4bc5b61ea3d52e09b90cf0a9910f49b2fd23905b351011781f7ccd

Aliases

arxiv: 2011.03646 · arxiv_version: 2011.03646v2 · doi: 10.48550/arxiv.2011.03646 · pith_short_12: CAFP6D23JPC3 · pith_short_16: CAFP6D23JPC3MHVD · pith_short_8: CAFP6D23

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/CAFP6D23JPC3MHVD2UXATOIM6C \
  | 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: 100aff0f5b4bc5b61ea3d52e09b90cf0a9910f49b2fd23905b351011781f7ccd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0a9f1625b43f7130e7c7c30281984cfd7aa71ef79e1071519c924e7e0faefa5c",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2020-11-07T00:35:31Z",
    "title_canon_sha256": "40a42531d6ad1f88a75b922ceca8284b3a04d63a78f2b00bd77f7aa6a271c06a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2011.03646",
    "kind": "arxiv",
    "version": 2
  }
}