Pith Number

pith:EBFYKZEH

pith:2016:EBFYKZEH2IB7B7WYFDA2NFBMUE

not attested not anchored not stored refs pending

Towards Policy Enforcement Point as a Service (PEPS)

Arash Shaghaghi, Mohamed Ali (Dali) Kaafar, Salil S. Kanhere, Sandra Scott-Hayward, Sanjay Jha

arxiv:1610.02526 v1 · 2016-10-08 · 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{EBFYKZEH2IB7B7WYFDA2NFBMUE}

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	2026-05-18T01:02:51.307492Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

204b856487d203f0fed828c1a6942ca138db0c4400b59762f3fc221049fac9b8

Aliases

arxiv: 1610.02526 · arxiv_version: 1610.02526v1 · doi: 10.48550/arxiv.1610.02526 · pith_short_12: EBFYKZEH2IB7 · pith_short_16: EBFYKZEH2IB7B7WY · pith_short_8: EBFYKZEH

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/EBFYKZEH2IB7B7WYFDA2NFBMUE \
  | 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: 204b856487d203f0fed828c1a6942ca138db0c4400b59762f3fc221049fac9b8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f2b8a1d2049a96f7359c21b4a379112998e08882bace73736d89952760d60a5a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2016-10-08T13:09:47Z",
    "title_canon_sha256": "ed05631ceae99049a683eb5ae74afc2f1dda71648691382445cc8f90b2a26cbc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1610.02526",
    "kind": "arxiv",
    "version": 1
  }
}