Pith Number

pith:7RQFT55K

pith:2015:7RQFT55KEUMKVMNDQ52AJNUXGQ

not attested not anchored not stored refs pending

SecureD: A Secure Dual Core Embedded Processor

Jude A. Ambrose, Roshan G. Ragel, Sri Parameswaran

arxiv:1511.01946 v1 · 2015-11-05 · cs.AR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7RQFT55KEUMKVMNDQ52AJNUXGQ}

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	2026-05-18T01:27:39.056343Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fc6059f7aa2518aab1a3877404b697342f3175bfb9d15929c9d0fb75fb5cb45a

Aliases

arxiv: 1511.01946 · arxiv_version: 1511.01946v1 · doi: 10.48550/arxiv.1511.01946 · pith_short_12: 7RQFT55KEUMK · pith_short_16: 7RQFT55KEUMKVMND · pith_short_8: 7RQFT55K

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/7RQFT55KEUMKVMNDQ52AJNUXGQ \
  | 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: fc6059f7aa2518aab1a3877404b697342f3175bfb9d15929c9d0fb75fb5cb45a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a7ad493b1618f39fd099f6d66bc4627e2d07cf6fc35446bf07e5e85687f41440",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AR",
    "submitted_at": "2015-11-05T23:00:13Z",
    "title_canon_sha256": "555a28f42455a75223aa9413af6a97c1b7c128d81b2e0572dfb3068bf269e7b4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1511.01946",
    "kind": "arxiv",
    "version": 1
  }
}