Pith Number

pith:K3KEUBX6

pith:2013:K3KEUBX6S7HCANDHUB2RVZRHM3

not attested not anchored not stored refs pending

On Dependence Logic

Jouko V\"a\"an\"anen, Pietro Galliani

arxiv:1305.5948 v1 · 2013-05-25 · math.LO · cs.LO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{K3KEUBX6S7HCANDHUB2RVZRHM3}

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	2026-05-18T03:24:53.280875Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

56d44a06fe97ce203467a0751ae62766c0f416abe2f353f6d155025d643259cd

Aliases

arxiv: 1305.5948 · arxiv_version: 1305.5948v1 · doi: 10.48550/arxiv.1305.5948 · pith_short_12: K3KEUBX6S7HC · pith_short_16: K3KEUBX6S7HCANDH · pith_short_8: K3KEUBX6

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/K3KEUBX6S7HCANDHUB2RVZRHM3 \
  | 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: 56d44a06fe97ce203467a0751ae62766c0f416abe2f353f6d155025d643259cd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "98c15f1b35a6abd51c35ee1b36fb907812de5dc72ade11f54530eba0366cbb55",
    "cross_cats_sorted": [
      "cs.LO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.LO",
    "submitted_at": "2013-05-25T16:32:50Z",
    "title_canon_sha256": "36ef562c625cc12ad25d1c181d1cf4c20b5e3150f2d6a700d724a1342b1ac01c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1305.5948",
    "kind": "arxiv",
    "version": 1
  }
}