Pith Number

pith:OL6IWZIS

pith:2014:OL6IWZISA4T34PFBLVC74WJ2YJ

not attested not anchored not stored refs pending

Possibilistic Information Flow Control for Workflow Management Systems

Dieter Hutter, Thomas Bauereiss

arxiv:1404.1987 v1 · 2014-04-08 · cs.CR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OL6IWZISA4T34PFBLVC74WJ2YJ}

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	2026-05-18T02:54:38.863438Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

72fc8b65120727be3ca15d45fe593ac2720c867cc99c36add69f7b42ed654435

Aliases

arxiv: 1404.1987 · arxiv_version: 1404.1987v1 · doi: 10.48550/arxiv.1404.1987 · pith_short_12: OL6IWZISA4T3 · pith_short_16: OL6IWZISA4T34PFB · pith_short_8: OL6IWZIS

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/OL6IWZISA4T34PFBLVC74WJ2YJ \
  | 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: 72fc8b65120727be3ca15d45fe593ac2720c867cc99c36add69f7b42ed654435

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a37b6cd5e31ed08fcb4fcb1f5bccc7d189f1cc55581e5fbb28f6ba7f26b8de8e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2014-04-08T01:46:50Z",
    "title_canon_sha256": "5e42f2ceba84b81491d2a440b654a4e5b6029313a1b093bfc543984c5b2fbfd9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1404.1987",
    "kind": "arxiv",
    "version": 1
  }
}