Pith Number

pith:7UM5TMZZ

pith:2022:7UM5TMZZHRVG3MIDSPGG342JT7

not attested not anchored not stored refs pending

Sources of Noise in Dialogue and How to Deal with Them

Derek Chen, Zhou Yu

arxiv:2212.02745 v2 · 2022-12-06 · cs.CL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7UM5TMZZHRVG3MIDSPGG342JT7}

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	2026-07-05T06:35:46.747714Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fd19d9b3393c6a6db10393cc6df3499ff118bce67bbb39ecf416b9e355de3bfb

Aliases

arxiv: 2212.02745 · arxiv_version: 2212.02745v2 · doi: 10.48550/arxiv.2212.02745 · pith_short_12: 7UM5TMZZHRVG · pith_short_16: 7UM5TMZZHRVG3MID · pith_short_8: 7UM5TMZZ

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/7UM5TMZZHRVG3MIDSPGG342JT7 \
  | 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: fd19d9b3393c6a6db10393cc6df3499ff118bce67bbb39ecf416b9e355de3bfb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "33490ee81797ddc4b80f49ee18e507fe64ee6a47bc7a1b8d257672daecdc5ef5",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2022-12-06T04:36:32Z",
    "title_canon_sha256": "f144b936ded4f4ee2ca7d6fad94ee74825abd4c217f9ea5070e87e8605c66348"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2212.02745",
    "kind": "arxiv",
    "version": 2
  }
}