Pith Number

pith:54HCQN52

pith:2013:54HCQN52K4T2FF3ROUHHQWUSG4

not attested not anchored not stored refs pending

Timing estimation in distributed sensor and control systems with central processing

John-Olof Nilsson, Peter H\"andel

arxiv:1309.1864 v1 · 2013-09-07 · cs.SY · stat.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{54HCQN52K4T2FF3ROUHHQWUSG4}

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	2026-05-18T03:13:57.221924Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ef0e2837ba5727a29771750e785a923724da79238290c69675b4beac6542db6e

Aliases

arxiv: 1309.1864 · arxiv_version: 1309.1864v1 · doi: 10.48550/arxiv.1309.1864 · pith_short_12: 54HCQN52K4T2 · pith_short_16: 54HCQN52K4T2FF3R · pith_short_8: 54HCQN52

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/54HCQN52K4T2FF3ROUHHQWUSG4 \
  | 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: ef0e2837ba5727a29771750e785a923724da79238290c69675b4beac6542db6e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f5129feefc49dd6cb694a15269a7d95c8edb3a6ce5c647a31159948913b14073",
    "cross_cats_sorted": [
      "stat.AP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SY",
    "submitted_at": "2013-09-07T13:32:24Z",
    "title_canon_sha256": "f3eeeadbc77b4c169b665123b6f186b354f0dd3a1df19c37b0657ceb84903cfc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1309.1864",
    "kind": "arxiv",
    "version": 1
  }
}