Pith Number

pith:A57M4EHW

pith:2017:A57M4EHW326ZK5TQPL4QVOFB7L

not attested not anchored not stored refs pending

Cyber-Physical Systems Security -- A Survey

Abdulmalik Humayed, Bo Luo, Fengjun Li, Jingqiang Lin

arxiv:1701.04525 v1 · 2017-01-17 · 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{A57M4EHW326ZK5TQPL4QVOFB7L}

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	2026-05-18T00:52:43.426671Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

077ece10f6debd9576707af90ab8a1faf77ab3d6b0d5e14a48da2822ddc6edb4

Aliases

arxiv: 1701.04525 · arxiv_version: 1701.04525v1 · doi: 10.48550/arxiv.1701.04525 · pith_short_12: A57M4EHW326Z · pith_short_16: A57M4EHW326ZK5TQ · pith_short_8: A57M4EHW

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/A57M4EHW326ZK5TQPL4QVOFB7L \
  | 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: 077ece10f6debd9576707af90ab8a1faf77ab3d6b0d5e14a48da2822ddc6edb4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cbc971fabfe012f3fe6d00f72cc1d320ba7009f0d97f5c936cc3338808e47806",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2017-01-17T04:43:36Z",
    "title_canon_sha256": "a300ada7ee29caf135e340b5ba4e96000cdef89fe97ed568b6c906dd007af074"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.04525",
    "kind": "arxiv",
    "version": 1
  }
}