Pith Number

pith:FWGEVU6J

pith:2020:FWGEVU6JLAPY2DTMRVMWUS3TAW

not attested not anchored not stored refs pending

Exploring Universal Speech Attributes for Speaker Verification with an Improved Cross-stitch Network

Jiajun Qi, Jingjing Shi, Tan Liu, Wu Guo, Yafeng Chen

arxiv:2010.06248 v3 · 2020-10-13 · 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{FWGEVU6JLAPY2DTMRVMWUS3TAW}

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	2026-07-05T06:15:40.850867Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2d8c4ad3c9581f8d0e6c8d596a4b7305881e8c6a975924a41e00ba3e395c366d

Aliases

arxiv: 2010.06248 · arxiv_version: 2010.06248v3 · doi: 10.48550/arxiv.2010.06248 · pith_short_12: FWGEVU6JLAPY · pith_short_16: FWGEVU6JLAPY2DTM · pith_short_8: FWGEVU6J

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/FWGEVU6JLAPY2DTMRVMWUS3TAW \
  | 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: 2d8c4ad3c9581f8d0e6c8d596a4b7305881e8c6a975924a41e00ba3e395c366d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "594e5f4717f6793e4acfb0ab419494d376befe72845c5c5be91ccf3e89dbef5e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.AS",
    "submitted_at": "2020-10-13T09:18:22Z",
    "title_canon_sha256": "2ecd2a0afcbe88beb0242ee34c4eaed57161406b6ab7d3e3d9ea5b4ae2e3b6e3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2010.06248",
    "kind": "arxiv",
    "version": 3
  }
}