Pith Number

pith:XQLHDZSA

pith:2025:XQLHDZSAHRSXK7L7TY7GSSOMA5

not attested not anchored not stored refs pending

RunPBA -- Runtime attestation for microcontrollers with PACBTI

Andr\'e Cirne, Jo\~ao S. Resende, Lu\'is Antunes, Patr\'icia R. Sousa

arxiv:2512.12729 v1 · 2025-12-14 · 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{XQLHDZSAHRSXK7L7TY7GSSOMA5}

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	2026-06-09T01:05:11.712101Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bc1671e6403c65757d7f9e3e6949cc07710b288cd434de2c18ab5de111b87231

Aliases

arxiv: 2512.12729 · arxiv_version: 2512.12729v1 · doi: 10.48550/arxiv.2512.12729 · pith_short_12: XQLHDZSAHRSX · pith_short_16: XQLHDZSAHRSXK7L7 · pith_short_8: XQLHDZSA

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/XQLHDZSAHRSXK7L7TY7GSSOMA5 \
  | 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: bc1671e6403c65757d7f9e3e6949cc07710b288cd434de2c18ab5de111b87231

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bc0877b88f76c02b7605950cf78ce87e3281ec943e046ef78646ddf76fd63bc2",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2025-12-14T15:09:48Z",
    "title_canon_sha256": "4ecb8b80c2d04272a049b7363d61bdb26fc24b06eadb2dcb750168069baa0b22"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2512.12729",
    "kind": "arxiv",
    "version": 1
  }
}