Pith Number

pith:SKV2PPCJ

pith:2013:SKV2PPCJFDGBWEKFRKBZE3OIDM

not attested not anchored not stored refs pending

Practical Fine-grained Privilege Separation in Multithreaded Applications

Jun Wang, Peng Liu, Xi Xiong

arxiv:1305.2553 v1 · 2013-05-12 · cs.OS · 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{SKV2PPCJFDGBWEKFRKBZE3OIDM}

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	2026-05-18T03:25:15.593483Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

92aba7bc4928cc1b11458a83926dc81b37331e3cf613c5175178687f4e0740c1

Aliases

arxiv: 1305.2553 · arxiv_version: 1305.2553v1 · doi: 10.48550/arxiv.1305.2553 · pith_short_12: SKV2PPCJFDGB · pith_short_16: SKV2PPCJFDGBWEKF · pith_short_8: SKV2PPCJ

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/SKV2PPCJFDGBWEKFRKBZE3OIDM \
  | 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: 92aba7bc4928cc1b11458a83926dc81b37331e3cf613c5175178687f4e0740c1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e623c6a5fdd9f53c3f48a0e3ef60814098a10dcd9f6505ab4ba3100ef58cb2fc",
    "cross_cats_sorted": [
      "cs.CR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.OS",
    "submitted_at": "2013-05-12T02:44:15Z",
    "title_canon_sha256": "6b48fd8eb8a5b9f98ccd812f8fb539bf09d1df8651efc7d4059818f69f867361"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1305.2553",
    "kind": "arxiv",
    "version": 1
  }
}