Pith Number

pith:FIH5FQKZ

pith:2019:FIH5FQKZPH7ICQRERRYUFPGE6Q

not attested not anchored not stored refs pending

SAFECHAIN: Securing Trigger-Action Programming from Attack Chains (Extended Technical Report)

Hsu-Chun Hsiao, Kai-Hsiang Hsu, Yu-Hsi Chiang

arxiv:1903.03760 v1 · 2019-03-09 · 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{FIH5FQKZPH7ICQRERRYUFPGE6Q}

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	2026-05-17T23:51:41.015975Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2a0fd2c15979fe8142248c7142bcc4f41c67f7d8a4af507f9663f2831f5428f4

Aliases

arxiv: 1903.03760 · arxiv_version: 1903.03760v1 · doi: 10.48550/arxiv.1903.03760 · pith_short_12: FIH5FQKZPH7I · pith_short_16: FIH5FQKZPH7ICQRE · pith_short_8: FIH5FQKZ

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/FIH5FQKZPH7ICQRERRYUFPGE6Q \
  | 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: 2a0fd2c15979fe8142248c7142bcc4f41c67f7d8a4af507f9663f2831f5428f4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f11a005f15fda5406f25d3099da96483af04923c6043bcc0beee125f6d91672e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2019-03-09T08:18:34Z",
    "title_canon_sha256": "5c9cc65dff16edddf583e11dc3bcef757771fe6ccd4cba496a247edb183ab344"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.03760",
    "kind": "arxiv",
    "version": 1
  }
}