Pith Number

pith:PAS3KSIM

pith:2019:PAS3KSIMYRAQY5WH5XQR7QPOUX

not attested not anchored not stored refs pending

USTCSpeech System for VOiCES from a Distance Challenge 2019

Bin Gu, Lanhua You, Wu Guo

arxiv:1903.12428 v1 · 2019-03-29 · eess.AS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PAS3KSIMYRAQY5WH5XQR7QPOUX}

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	2026-05-17T23:49:54.062810Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7825b5490cc4410c76c7ede11fc1eea5ffeedf84fdd941a9045f3d6ac2d5b36b

Aliases

arxiv: 1903.12428 · arxiv_version: 1903.12428v1 · doi: 10.48550/arxiv.1903.12428 · pith_short_12: PAS3KSIMYRAQ · pith_short_16: PAS3KSIMYRAQY5WH · pith_short_8: PAS3KSIM

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/PAS3KSIMYRAQY5WH5XQR7QPOUX \
  | 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: 7825b5490cc4410c76c7ede11fc1eea5ffeedf84fdd941a9045f3d6ac2d5b36b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7386183d61627dbbd0c388caf632e4860bb59df14b005be7445183f33789c090",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.AS",
    "submitted_at": "2019-03-29T10:05:13Z",
    "title_canon_sha256": "ec2a41c504da9269f19d61ee21ffe996b991d9d855d7f53873e205f148791401"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.12428",
    "kind": "arxiv",
    "version": 1
  }
}