Pith Number

pith:3DLBR23J

pith:2018:3DLBR23JAJMDOZN7LPQQAFRBB6

not attested not anchored not stored refs pending

An Operational Approach to Information Leakage

Aaron B. Wagner, Ibrahim Issa, Sudeep Kamath

arxiv:1807.07878 v1 · 2018-07-20 · cs.IT · math.IT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3DLBR23JAJMDOZN7LPQQAFRBB6}

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	2026-05-18T00:10:15.396509Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d8d618eb6902583765bf5be10016210fa082f40129218e144c625fcb52b56aa7

Aliases

arxiv: 1807.07878 · arxiv_version: 1807.07878v1 · doi: 10.48550/arxiv.1807.07878 · pith_short_12: 3DLBR23JAJMD · pith_short_16: 3DLBR23JAJMDOZN7 · pith_short_8: 3DLBR23J

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/3DLBR23JAJMDOZN7LPQQAFRBB6 \
  | 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: d8d618eb6902583765bf5be10016210fa082f40129218e144c625fcb52b56aa7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "984ee5254843ce2a03cfe9b427c05dceacc9472df3dc115e340d03dabedf474b",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2018-07-20T14:55:31Z",
    "title_canon_sha256": "183da115d76c4c43f434240187fb4713f39e1c19d17b15eba67fa9d8a8bfdc25"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.07878",
    "kind": "arxiv",
    "version": 1
  }
}