Pith Number

pith:DGCI55YI

pith:2026:DGCI55YI3B2334ADTPHE42BGLN

not attested not anchored not stored refs pending

Beyond Acoustic Prefixes: Persistent Grounding in Serialized Acoustic Memory for LLM-Based Multi-Talker Speech Recognition

Hao Shi, Tatsuya Kawahara, Xugang Lu, Yuan Gao

arxiv:2603.27205 v2 · 2026-03-28 · 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{DGCI55YI3B2334ADTPHE42BGLN}

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	2026-06-23T02:13:23.144761Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

19848ef708d875bdf0039bce4e68265b6df07ef427b1da5a27b2b7272c880b38

Aliases

arxiv: 2603.27205 · arxiv_version: 2603.27205v2 · doi: 10.48550/arxiv.2603.27205 · pith_short_12: DGCI55YI3B23 · pith_short_16: DGCI55YI3B2334AD · pith_short_8: DGCI55YI

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/DGCI55YI3B2334ADTPHE42BGLN \
  | 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: 19848ef708d875bdf0039bce4e68265b6df07ef427b1da5a27b2b7272c880b38

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8d79ec53b1fb4d04efa9569b13b0d8f4cd0cd63dd07e7879a028940e344a0524",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SD",
    "submitted_at": "2026-03-28T09:14:41Z",
    "title_canon_sha256": "adec97e493e0ce35b161d7a13991aaead4a8a174ee4f6afe83940f91e5e720d5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2603.27205",
    "kind": "arxiv",
    "version": 2
  }
}