Pith Number

pith:SDC3ECPE

pith:2012:SDC3ECPEICMFEGTEVAZZO3DPKG

not attested not anchored not stored refs pending

Tree rules in probabilistic transition system specifications with negative and quantitative premises

Daniel Gebler (VU University Amsterdam), Matias David Lee (Famaf, Pedro R. D'Argenio (Famaf, UNC - Conicet)

arxiv:1208.2752 v1 · 2012-08-14 · cs.PL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SDC3ECPEICMFEGTEVAZZO3DPKG}

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	2026-05-18T03:48:47.454704Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

90c5b209e44098521a64a833976c6f519b7ea5aee4d37bcd4987ca04ca07f289

Aliases

arxiv: 1208.2752 · arxiv_version: 1208.2752v1 · doi: 10.48550/arxiv.1208.2752 · pith_short_12: SDC3ECPEICMF · pith_short_16: SDC3ECPEICMFEGTE · pith_short_8: SDC3ECPE

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/SDC3ECPEICMFEGTEVAZZO3DPKG \
  | 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: 90c5b209e44098521a64a833976c6f519b7ea5aee4d37bcd4987ca04ca07f289

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "34a170024be2f51be383853dd146b69a4b77c06cdfc76bbb2f09bd621ca3bd4f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.PL",
    "submitted_at": "2012-08-14T01:52:18Z",
    "title_canon_sha256": "2bdcfa01859dbb797c70be1de379b3c919efa7bffbdd4b8730be9ef9151e0ed7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1208.2752",
    "kind": "arxiv",
    "version": 1
  }
}