Pith Number

pith:3NO3QBAQ

pith:2016:3NO3QBAQZVWXZB63KBQ4IGLRRZ

not attested not anchored not stored refs pending

Attack Resilience and Recovery using Physical Challenge Response Authentication for Active Sensors Under Integrity Attacks

Mani Srivastava, Paul Martin, Suhas Diggavi, Yair Yona, Yasser Shoukry

arxiv:1605.02062 v2 · 2016-05-06 · 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{3NO3QBAQZVWXZB63KBQ4IGLRRZ}

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	2026-05-18T01:14:54.699050Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

db5db80410cd6d7c87db5061c419718e4ac5f577f0ba1fba9c52ec10e5096eeb

Aliases

arxiv: 1605.02062 · arxiv_version: 1605.02062v2 · doi: 10.48550/arxiv.1605.02062 · pith_short_12: 3NO3QBAQZVWX · pith_short_16: 3NO3QBAQZVWXZB63 · pith_short_8: 3NO3QBAQ

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/3NO3QBAQZVWXZB63KBQ4IGLRRZ \
  | 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: db5db80410cd6d7c87db5061c419718e4ac5f577f0ba1fba9c52ec10e5096eeb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8a1b2058fd6ec4a6ae4a46283cf16a97c0e663aea81ee27bc8f6abc557420d1e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2016-05-06T19:54:44Z",
    "title_canon_sha256": "fda4c802045bf3f4cc77ec7d48a373c021b247c6a3300a04dad9bb436aa0cb61"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1605.02062",
    "kind": "arxiv",
    "version": 2
  }
}