Pith Number

pith:THBV6T77

pith:2010:THBV6T77YXUEHNMXBK3Q2XQNH2

not attested not anchored not stored refs pending

Secure Information Flow by Model Checking Pushdown System

Cong Sun, Liyong Tang, Zhong Chen

arxiv:1012.3100 v1 · 2010-12-14 · 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{THBV6T77YXUEHNMXBK3Q2XQNH2}

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	2026-05-18T04:33:18.610526Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

99c35f4fffc5e843b5970ab70d5e0d3e8411535f6ad695c510928b823ed18bfb

Aliases

arxiv: 1012.3100 · arxiv_version: 1012.3100v1 · doi: 10.48550/arxiv.1012.3100 · pith_short_12: THBV6T77YXUE · pith_short_16: THBV6T77YXUEHNMX · pith_short_8: THBV6T77

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/THBV6T77YXUEHNMXBK3Q2XQNH2 \
  | 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: 99c35f4fffc5e843b5970ab70d5e0d3e8411535f6ad695c510928b823ed18bfb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "40afdde3fe2842f7bf13e45eb0d22b8bc1ae2e87c4c15be31eaacc91fec2fe27",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2010-12-14T17:34:56Z",
    "title_canon_sha256": "7bd864f98801a378039fc35bcd0bc300a7b9972d817ac949abf48f2407c3a0e0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1012.3100",
    "kind": "arxiv",
    "version": 1
  }
}