Pith Number

pith:OSV7OG42

pith:2017:OSV7OG422OPTDTGKD7M4MISJAK

not attested not anchored not stored refs pending

Cryptographically Secure Information Flow Control on Key-Value Stores

Alejandro Russo, Lucas Waye, Owen Arden, Pablo Buiras, Stephen Chong

arxiv:1708.08895 v1 · 2017-08-29 · cs.CR · cs.PL

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OSV7OG422OPTDTGKD7M4MISJAK}

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	2026-05-18T00:36:25.310009Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

74abf71b9ad39f31ccca1fd9c6224902a82243ebfe17ebd850c2256d6f625df2

Aliases

arxiv: 1708.08895 · arxiv_version: 1708.08895v1 · doi: 10.48550/arxiv.1708.08895 · pith_short_12: OSV7OG422OPT · pith_short_16: OSV7OG422OPTDTGK · pith_short_8: OSV7OG42

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/OSV7OG422OPTDTGKD7M4MISJAK \
  | 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: 74abf71b9ad39f31ccca1fd9c6224902a82243ebfe17ebd850c2256d6f625df2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8ead57202f5e2940eba2e2a46ec3889df5b26424b2a3ff6b82cd8c9d518a94ed",
    "cross_cats_sorted": [
      "cs.PL"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2017-08-29T17:25:58Z",
    "title_canon_sha256": "1168c5427587b37bb2de15bad9b8980e48d258a3117c85dadb53fe7484fe0fdb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1708.08895",
    "kind": "arxiv",
    "version": 1
  }
}