Pith Number

pith:SNL65K7M

pith:2023:SNL65K7MECPJOBS2DDOLFPVORW

not attested not anchored not stored refs pending

The NPU-ASLP System for Audio-Visual Speech Recognition in MISP 2022 Challenge

Ao Zhang, Bingshen Mu, He Wang, Peikun Chen, Pengcheng Guo

arxiv:2303.06341 v1 · 2023-03-11 · 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{SNL65K7MECPJOBS2DDOLFPVORW}

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	2026-07-05T05:50:17.590877Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9357eeabec209e97065a18dcb2beae8d9d6d3719221ac6bf5ba49f88645b3bff

Aliases

arxiv: 2303.06341 · arxiv_version: 2303.06341v1 · doi: 10.48550/arxiv.2303.06341 · pith_short_12: SNL65K7MECPJ · pith_short_16: SNL65K7MECPJOBS2 · pith_short_8: SNL65K7M

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/SNL65K7MECPJOBS2DDOLFPVORW \
  | 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: 9357eeabec209e97065a18dcb2beae8d9d6d3719221ac6bf5ba49f88645b3bff

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9fa7b02b8c177fe5f8d62d7b6a98f7fb52db2ba226ac3c295e2014d6dff264bc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.AS",
    "submitted_at": "2023-03-11T08:10:31Z",
    "title_canon_sha256": "48e13096ae210ebb7db1b3305cdea8b534bf1907af795146f2e6239ac8d49d60"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2303.06341",
    "kind": "arxiv",
    "version": 1
  }
}