Pith Number

pith:CMFJ7RCS

pith:2020:CMFJ7RCSOCY3K3NUMQQZBCCDRY

not attested not anchored not stored refs pending

Identification/Segmentation of Indian Regional Languages with Singular Value Decomposition based Feature Embedding

Anirban Bhowmick, Astik Biswas

arxiv:2005.08229 v1 · 2020-05-17 · 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{CMFJ7RCSOCY3K3NUMQQZBCCDRY}

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	2026-07-05T01:03:29.446685Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

130a9fc45270b1b56db464219088438e3fb0e46a17b9542b81d5eff725a4c650

Aliases

arxiv: 2005.08229 · arxiv_version: 2005.08229v1 · doi: 10.48550/arxiv.2005.08229 · pith_short_12: CMFJ7RCSOCY3 · pith_short_16: CMFJ7RCSOCY3K3NU · pith_short_8: CMFJ7RCS

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/CMFJ7RCSOCY3K3NUMQQZBCCDRY \
  | 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: 130a9fc45270b1b56db464219088438e3fb0e46a17b9542b81d5eff725a4c650

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "64f58ca45dd7328dfeb9ac214541554dbe511b18fa9119bb317286289e548d66",
    "cross_cats_sorted": [
      "cs.SD"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.AS",
    "submitted_at": "2020-05-17T11:42:51Z",
    "title_canon_sha256": "ccad1b171c1d88c40c6a10b0988e357b2a9456bd0d2de3027d1ff9ed4f6a3c0d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2005.08229",
    "kind": "arxiv",
    "version": 1
  }
}