Pith Number

pith:SBTULDHS

pith:2013:SBTULDHSQKY5SIUKGS5XNDRV4E

not attested not anchored not stored refs pending

Asynchronous Source Clock Frequency Recovery through Aperiodic Packet Streams

Kyeong Soo Kim

arxiv:1308.3846 v1 · 2013-08-18 · cs.NI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SBTULDHSQKY5SIUKGS5XNDRV4E}

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	2026-05-18T03:15:42.359648Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9067458cf282b1d9228a34bb768e35e10b11f0af8a3932c961c8dc777bab265f

Aliases

arxiv: 1308.3846 · arxiv_version: 1308.3846v1 · doi: 10.48550/arxiv.1308.3846 · pith_short_12: SBTULDHSQKY5 · pith_short_16: SBTULDHSQKY5SIUK · pith_short_8: SBTULDHS

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/SBTULDHSQKY5SIUKGS5XNDRV4E \
  | 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: 9067458cf282b1d9228a34bb768e35e10b11f0af8a3932c961c8dc777bab265f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "01b243321737e8b314bcc2208952a854a580f4972b39086fa3bc34fe1b2a985e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NI",
    "submitted_at": "2013-08-18T09:33:16Z",
    "title_canon_sha256": "0e946989ce90b44957a2ee50888b83a0afa452e7ee798fa9c2ef4b4bb45279ae"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1308.3846",
    "kind": "arxiv",
    "version": 1
  }
}