Pith Number

pith:T3AUWLLS

pith:2018:T3AUWLLSPTJDRHT3P6QZMM5EI7

not attested not anchored not stored refs pending

Security: Doing Whatever is Needed... and Not a Thing More!

Benjamin Livshits, Omer Katz

arxiv:1802.08915 v2 · 2018-02-24 · 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{T3AUWLLSPTJDRHT3P6QZMM5EI7}

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	2026-05-18T00:08:31.141777Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9ec14b2d727cd2389e7b7fa19633a447d2d11810b38ac8cb6d73ed93e399a4bf

Aliases

arxiv: 1802.08915 · arxiv_version: 1802.08915v2 · doi: 10.48550/arxiv.1802.08915 · pith_short_12: T3AUWLLSPTJD · pith_short_16: T3AUWLLSPTJDRHT3 · pith_short_8: T3AUWLLS

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/T3AUWLLSPTJDRHT3P6QZMM5EI7 \
  | 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: 9ec14b2d727cd2389e7b7fa19633a447d2d11810b38ac8cb6d73ed93e399a4bf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "69aade4a3dd54faa45664756bbc5c735b2dff8f7d11e77b662107caeed749284",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2018-02-24T21:24:09Z",
    "title_canon_sha256": "3aa1147a89852859a37c19b75e86d87b2ada49bae9a7fe42babf81ba48e641f5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.08915",
    "kind": "arxiv",
    "version": 2
  }
}