Pith Number

pith:AX5AFKFQ

pith:2018:AX5AFKFQZ3OI6M4I5G27Q6YV5G

not attested not anchored not stored refs pending

Security of GPS/INS based On-road Location Tracking Systems

Aanjhan Ranganathan, Guevara Noubir, Sashank Narain

arxiv:1808.03515 v1 · 2018-08-10 · 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{AX5AFKFQZ3OI6M4I5G27Q6YV5G}

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	2026-05-18T00:08:24.800757Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

05fa02a8b0cedc8f3388e9b5f87b15e9b390bc5ad82a835ea5209a80179e4e80

Aliases

arxiv: 1808.03515 · arxiv_version: 1808.03515v1 · doi: 10.48550/arxiv.1808.03515 · pith_short_12: AX5AFKFQZ3OI · pith_short_16: AX5AFKFQZ3OI6M4I · pith_short_8: AX5AFKFQ

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/AX5AFKFQZ3OI6M4I5G27Q6YV5G \
  | 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: 05fa02a8b0cedc8f3388e9b5f87b15e9b390bc5ad82a835ea5209a80179e4e80

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "26f5296916a96c77c40e602ce12b02350f4e9f4e99d1ac968755102f3b71f911",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2018-08-10T13:00:45Z",
    "title_canon_sha256": "49d18d2ae927f18cefc0ca207c9b2044dba10734002f6908e2d47f1c96a71ea4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.03515",
    "kind": "arxiv",
    "version": 1
  }
}