Pith Number

pith:OA57ISIY

pith:2015:OA57ISIYCHBZVX5CQI4G7RU636

not attested not anchored not stored refs pending

A general practitioner or a specialist for your infected smartphone?

Alberto Ferrante, Jelena Milosevic, Miroslaw Malek

arxiv:1505.03329 v1 · 2015-05-13 · 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{OA57ISIYCHBZVX5CQI4G7RU636}

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	2026-05-18T02:12:09.543642Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

703bf4491811c39adfa282386fc69edfb049e72522a5eb4e51b469c68fa33987

Aliases

arxiv: 1505.03329 · arxiv_version: 1505.03329v1 · doi: 10.48550/arxiv.1505.03329 · pith_short_12: OA57ISIYCHBZ · pith_short_16: OA57ISIYCHBZVX5C · pith_short_8: OA57ISIY

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/OA57ISIYCHBZVX5CQI4G7RU636 \
  | 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: 703bf4491811c39adfa282386fc69edfb049e72522a5eb4e51b469c68fa33987

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "91675a2b43d568e94809e287113805cc10be1f156683150c426e9d8c83c4bb15",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2015-05-13T11:09:52Z",
    "title_canon_sha256": "0481595a8ab23997cb047751c6f24525aeb889af566a6aa61b824bc748af307e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1505.03329",
    "kind": "arxiv",
    "version": 1
  }
}