Pith Number

pith:JPR2PYHK

pith:2024:JPR2PYHKSK4PUU2D77334RJCV5

not attested not anchored not stored refs pending

OTA-Key: Over the Air Key Management for Flexible and Reliable IoT Device Provision

Chunhua Song, Qian Zhang, Xiaoli Zhang, Yi He, Yue Xiao

arxiv:2412.11564 v1 · 2024-12-16 · cs.CR · cs.SE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JPR2PYHKSK4PUU2D77334RJCV5}

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	2026-07-05T09:49:47.923130Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4be3a7e0ea92b8fa5343fff7be4522af40ab435264e64d10c68698cf9f65e148

Aliases

arxiv: 2412.11564 · arxiv_version: 2412.11564v1 · doi: 10.48550/arxiv.2412.11564 · pith_short_12: JPR2PYHKSK4P · pith_short_16: JPR2PYHKSK4PUU2D · pith_short_8: JPR2PYHK

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/JPR2PYHKSK4PUU2D77334RJCV5 \
  | 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: 4be3a7e0ea92b8fa5343fff7be4522af40ab435264e64d10c68698cf9f65e148

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3de23ee726f8b1b65447487d52c5a8d8e4d3675213436eb97b0932372288ebf1",
    "cross_cats_sorted": [
      "cs.SE"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2024-12-16T08:50:00Z",
    "title_canon_sha256": "f86b5e2050cfd9511e85fa8ea544e1083866975782d2bd06da09bc9a4910cc2a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.11564",
    "kind": "arxiv",
    "version": 1
  }
}