Pith Number

pith:7S7GM5EK

pith:2018:7S7GM5EKTI3FCWDGQJ5ASKFOZG

not attested not anchored not stored refs pending

AFRA: Argumentation framework with recursive attacks

Federico Cerutti, Giovanni Guida, Massimiliano Giacomin, Pietro Baroni

arxiv:1810.04886 v1 · 2018-10-11 · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7S7GM5EKTI3FCWDGQJ5ASKFOZG}

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	2026-05-18T00:03:35.577218Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fcbe66748a9a36515866827a0928aec9bdb86d917189bd36dece4bee292fbc82

Aliases

arxiv: 1810.04886 · arxiv_version: 1810.04886v1 · doi: 10.48550/arxiv.1810.04886 · pith_short_12: 7S7GM5EKTI3F · pith_short_16: 7S7GM5EKTI3FCWDG · pith_short_8: 7S7GM5EK

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/7S7GM5EKTI3FCWDGQJ5ASKFOZG \
  | 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: fcbe66748a9a36515866827a0928aec9bdb86d917189bd36dece4bee292fbc82

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "26e64abc6027387b554c63122cb82ca128b65704e5a4a59c688f0fb0240aa8f4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2018-10-11T08:16:48Z",
    "title_canon_sha256": "88a9136ac03e3e7ce51717db3da225e196e8620f2f7901e78ddf7a179889fbd7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.04886",
    "kind": "arxiv",
    "version": 1
  }
}