Pith Number

pith:EGF47V3M

pith:2020:EGF47V3MHXDMSPCBTRKW4H7NJZ

not attested not anchored not stored refs pending

Semi-Supervised Cleansing of Web Argument Corpora

Henning Wachsmuth, Jonas Dorsch

arxiv:2011.01798 v1 · 2020-11-03 · 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{EGF47V3MHXDMSPCBTRKW4H7NJZ}

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	2026-07-05T01:48:36.076031Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

218bcfd76c3dc6c93c419c556e1fed4e6cb695e9527a3d5873903c4176ab278e

Aliases

arxiv: 2011.01798 · arxiv_version: 2011.01798v1 · doi: 10.48550/arxiv.2011.01798 · pith_short_12: EGF47V3MHXDM · pith_short_16: EGF47V3MHXDMSPCB · pith_short_8: EGF47V3M

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/EGF47V3MHXDMSPCBTRKW4H7NJZ \
  | 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: 218bcfd76c3dc6c93c419c556e1fed4e6cb695e9527a3d5873903c4176ab278e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e622a523e14cd7be20ca89d76f26068484a5523ffdce0d3fdb917623ccd56f6e",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2020-11-03T15:45:42Z",
    "title_canon_sha256": "85a845ba7292864f13f0a6764e96d8f34b31937e99f8eb4bacdd59d3f8a927f9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2011.01798",
    "kind": "arxiv",
    "version": 1
  }
}