Pith Number

pith:KJRBWC3T

pith:2023:KJRBWC3TFHCEFS5HMLFSXJ22AW

not attested not anchored not stored refs pending

Topic Ontologies for Arguments

Benno Stein, Johannes Kiesel, Martin Potthast, Yamen Ajjour

arxiv:2301.09759 v1 · 2023-01-23 · 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{KJRBWC3TFHCEFS5HMLFSXJ22AW}

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	2026-07-05T05:35:05.501853Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

52621b0b7329c442cba762cb2ba75a05af8347702dfcc09f2aa7f2f9308d7312

Aliases

arxiv: 2301.09759 · arxiv_version: 2301.09759v1 · doi: 10.48550/arxiv.2301.09759 · pith_short_12: KJRBWC3TFHCE · pith_short_16: KJRBWC3TFHCEFS5H · pith_short_8: KJRBWC3T

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/KJRBWC3TFHCEFS5HMLFSXJ22AW \
  | 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: 52621b0b7329c442cba762cb2ba75a05af8347702dfcc09f2aa7f2f9308d7312

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5d565c74779658c47679df395c2edf16f057c740a344712c69ed3f467b43e1c4",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2023-01-23T23:43:24Z",
    "title_canon_sha256": "6fbcfd59ea6b7b56f4f5e81d1b18e0f9cf4de9fae038b457dccfd1e90befee3a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2301.09759",
    "kind": "arxiv",
    "version": 1
  }
}