Pith Number

pith:XSXE5E77

pith:2017:XSXE5E77YBHWYJITPZRLJP343T

not attested not anchored not stored refs pending

Progressive Joint Modeling in Unsupervised Single-channel Overlapped Speech Recognition

Jasha Droppo, Jinyu Li, Wayne Xiong, Zhehuai Chen

arxiv:1707.07048 v2 · 2017-07-21 · cs.CL · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XSXE5E77YBHWYJITPZRLJP343T}

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	2026-05-18T00:27:19.330652Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bcae4e93ffc04f6c25137e62b4bf7cdcead3935f64ea6cf21ff4c57fee06a22b

Aliases

arxiv: 1707.07048 · arxiv_version: 1707.07048v2 · doi: 10.48550/arxiv.1707.07048 · pith_short_12: XSXE5E77YBHW · pith_short_16: XSXE5E77YBHWYJIT · pith_short_8: XSXE5E77

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/XSXE5E77YBHWYJITPZRLJP343T \
  | 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: bcae4e93ffc04f6c25137e62b4bf7cdcead3935f64ea6cf21ff4c57fee06a22b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d2bade3660a01bcc0694045b104e9ca8295d9586ac9149b1cdb0945250e3bc92",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2017-07-21T21:21:09Z",
    "title_canon_sha256": "581ad4ed5da398dbcfc810615c8001191a595fad04bcddf7d771394af187636e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.07048",
    "kind": "arxiv",
    "version": 2
  }
}