Pith Number

pith:6PJHISQ4

pith:2012:6PJHISQ4GIXTJXGCG7PRDBJ6AA

not attested not anchored not stored refs pending

Using arguments for making decisions: A possibilistic logic approach

Henri Prade, Leila Amgoud

arxiv:1207.4130 v1 · 2012-07-11 · 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{6PJHISQ4GIXTJXGCG7PRDBJ6AA}

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	2026-05-18T03:50:47.822743Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f3d2744a1c322f34dcc237df11853e002664cb9397568c8db5349a5af09f19da

Aliases

arxiv: 1207.4130 · arxiv_version: 1207.4130v1 · doi: 10.48550/arxiv.1207.4130 · pith_short_12: 6PJHISQ4GIXT · pith_short_16: 6PJHISQ4GIXTJXGC · pith_short_8: 6PJHISQ4

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/6PJHISQ4GIXTJXGCG7PRDBJ6AA \
  | 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: f3d2744a1c322f34dcc237df11853e002664cb9397568c8db5349a5af09f19da

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7fadcdbf6ae64940e60f42cddab417fbb4352132dc15528237b9a61564af5919",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2012-07-11T14:48:33Z",
    "title_canon_sha256": "ceeabc00f7844f18efdfeb2f4e8b858e7639fe221d56d9d877bd4237fcb3287d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1207.4130",
    "kind": "arxiv",
    "version": 1
  }
}