Pith Number

pith:74OBAVOQ

pith:2022:74OBAVOQTANBE2H4EUMK3VAWUB

not attested not anchored not stored refs pending

Handling and extracting key entities from customer conversations using Speech recognition and Named Entity recognition

DD Kadam, Ruturaj Ghatage, Sharvi Endait

arxiv:2211.17107 v1 · 2022-11-28 · cs.CL · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{74OBAVOQTANBE2H4EUMK3VAWUB}

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	2026-07-05T09:00:49.897630Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ff1c1055d0981a1268fc2518add416a0630946e5136f89ad456378a9097821b2

Aliases

arxiv: 2211.17107 · arxiv_version: 2211.17107v1 · doi: 10.48550/arxiv.2211.17107 · pith_short_12: 74OBAVOQTANB · pith_short_16: 74OBAVOQTANBE2H4 · pith_short_8: 74OBAVOQ

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/74OBAVOQTANBE2H4EUMK3VAWUB \
  | 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: ff1c1055d0981a1268fc2518add416a0630946e5136f89ad456378a9097821b2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1bfcfbf96af6e2331ee03adb5a4cc60f2bfb17fab4323b195fb650f30e62b735",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2022-11-28T06:41:29Z",
    "title_canon_sha256": "f9278ee2e0b611a64f869f41862f79c79cb1067bdbe89e8a20900cc1cf55b160"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2211.17107",
    "kind": "arxiv",
    "version": 1
  }
}