Pith Number

pith:GKIYBHBL

pith:2015:GKIYBHBL54V4SQ3U57ATYOMNID

not attested not anchored not stored refs pending

Vehicle to Vehicle Authentication

Lukasz Krzywiecki, Michael Segal, Nisha Panwar, Shlomi Dolev

arxiv:1508.01324 v1 · 2015-08-06 · cs.CR · cs.NI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GKIYBHBL54V4SQ3U57ATYOMNID}

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	2026-05-18T01:35:42.889648Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3291809c2bef2bc94374efc13c398d40e215d010dc9ab7592abe5c55909cd7d0

Aliases

arxiv: 1508.01324 · arxiv_version: 1508.01324v1 · doi: 10.48550/arxiv.1508.01324 · pith_short_12: GKIYBHBL54V4 · pith_short_16: GKIYBHBL54V4SQ3U · pith_short_8: GKIYBHBL

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/GKIYBHBL54V4SQ3U57ATYOMNID \
  | 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: 3291809c2bef2bc94374efc13c398d40e215d010dc9ab7592abe5c55909cd7d0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cc348633df1a2ac7e6b6891c6dda89eeb342cc5b185d05a14666bff23f84648e",
    "cross_cats_sorted": [
      "cs.NI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2015-08-06T08:49:28Z",
    "title_canon_sha256": "7365b069991df0fe1b241207a14a6d09168a8912535adc3faeda6e44b0c14bb5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1508.01324",
    "kind": "arxiv",
    "version": 1
  }
}