Pith Number

pith:VXVAAKVW

pith:2022:VXVAAKVWQ6E3AFDUWCUZSX4X4Q

not attested not anchored not stored refs pending

Claim Optimization in Computational Argumentation

Gabriella Skitalinskaya, Henning Wachsmuth, Maximilian Splieth\"over

arxiv:2212.08913 v2 · 2022-12-17 · 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{VXVAAKVWQ6E3AFDUWCUZSX4X4Q}

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	2026-07-05T06:48:32.768357Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

adea002ab68789b01474b0a9995f97e43dbbc8a41c3758c71b7c1529cbbf56ff

Aliases

arxiv: 2212.08913 · arxiv_version: 2212.08913v2 · doi: 10.48550/arxiv.2212.08913 · pith_short_12: VXVAAKVWQ6E3 · pith_short_16: VXVAAKVWQ6E3AFDU · pith_short_8: VXVAAKVW

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/VXVAAKVWQ6E3AFDUWCUZSX4X4Q \
  | 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: adea002ab68789b01474b0a9995f97e43dbbc8a41c3758c71b7c1529cbbf56ff

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fd5e63936a41c7112cb066ee7ce4be2c857ce88e5f7fa77bb786f9150488a169",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2022-12-17T16:30:27Z",
    "title_canon_sha256": "1d5686435559232dd058a7aa273e883e9c704ace350a68dbdd5c06155b69cca4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2212.08913",
    "kind": "arxiv",
    "version": 2
  }
}