Pith Number

pith:NVTRUI24

pith:2025:NVTRUI24JJX6GZVRMUK25F2G2K

not attested not anchored not stored refs pending

Rate-Aware Learned Speech Compression

Guangchuan Chi, Jun Xu, Li Song, Yuelin Hu, Yuhan Liu, Zhengxue Cheng

arxiv:2501.11999 v1 · 2025-01-21 · 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{NVTRUI24JJX6GZVRMUK25F2G2K}

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	2026-07-05T10:03:17.248971Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6d671a235c4a6fe366b16515ae9746d2aa24220494cd259e91cf132878450c62

Aliases

arxiv: 2501.11999 · arxiv_version: 2501.11999v1 · doi: 10.48550/arxiv.2501.11999 · pith_short_12: NVTRUI24JJX6 · pith_short_16: NVTRUI24JJX6GZVR · pith_short_8: NVTRUI24

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/NVTRUI24JJX6GZVRMUK25F2G2K \
  | 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: 6d671a235c4a6fe366b16515ae9746d2aa24220494cd259e91cf132878450c62

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9cce64a3e803893cc0524dded937e08d1db4c251277daf76db5239055b319b3b",
    "cross_cats_sorted": [
      "cs.SD"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.AS",
    "submitted_at": "2025-01-21T09:46:43Z",
    "title_canon_sha256": "18675682d5560d118ca5d5dc0c435c319eafee0f9aac31a67a8b4d0b6a5fc190"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.11999",
    "kind": "arxiv",
    "version": 1
  }
}