Pith Number

pith:U6XL3LR2

pith:2020:U6XL3LR2MX4KCSNAPBY4KTVOXT

not attested not anchored not stored refs pending

Robust Text-Dependent Speaker Verification via Character-Level Information Preservation for the SdSV Challenge 2020

Min Hyun Han, Nam Soo Kim, Sung Hwan Mun, Woo Hyun Kang

arxiv:2010.11408 v1 · 2020-10-22 · 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{U6XL3LR2MX4KCSNAPBY4KTVOXT}

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	2026-07-05T01:45:09.791100Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a7aebdae3a65f8a149a07871c54eaebced881a8178e7b8f4a325bce17ff2eff4

Aliases

arxiv: 2010.11408 · arxiv_version: 2010.11408v1 · doi: 10.48550/arxiv.2010.11408 · pith_short_12: U6XL3LR2MX4K · pith_short_16: U6XL3LR2MX4KCSNA · pith_short_8: U6XL3LR2

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/U6XL3LR2MX4KCSNAPBY4KTVOXT \
  | 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: a7aebdae3a65f8a149a07871c54eaebced881a8178e7b8f4a325bce17ff2eff4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ed6fbddf2dc7a213ed8fbf58485e1a9d0f085f0ccaeb6d45a887b8e80baae5fc",
    "cross_cats_sorted": [
      "cs.SD"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.AS",
    "submitted_at": "2020-10-22T03:22:24Z",
    "title_canon_sha256": "8f034b43fe40eb8a85180faefecdcdf61f43a5feb8a27a6dbfd9737853e71ded"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2010.11408",
    "kind": "arxiv",
    "version": 1
  }
}