Pith Number

pith:AATOKVET

pith:2016:AATOKVET5LBBXGVPOFU2Z7L5KU

not attested not anchored not stored refs pending

Robust and Scalable Tracking of Radiation Sources with Cheap Binary Proximity Sensors

Henry E. Baidoo-Williams

arxiv:1608.00557 v1 · 2016-08-02 · math.OC · cs.SY · physics.data-an

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AATOKVET5LBBXGVPOFU2Z7L5KU}

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	2026-05-18T01:10:11.460141Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0026e55493eac21b9aaf7169acfd7d552cb67f6583b5ac06a9486cc36a9e522e

Aliases

arxiv: 1608.00557 · arxiv_version: 1608.00557v1 · doi: 10.48550/arxiv.1608.00557 · pith_short_12: AATOKVET5LBB · pith_short_16: AATOKVET5LBBXGVP · pith_short_8: AATOKVET

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/AATOKVET5LBBXGVPOFU2Z7L5KU \
  | 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: 0026e55493eac21b9aaf7169acfd7d552cb67f6583b5ac06a9486cc36a9e522e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "45e0f0c93654fc4fa231a41f88ddaea9665b4e02ebdefbf3c094bba1412c4dab",
    "cross_cats_sorted": [
      "cs.SY",
      "physics.data-an"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2016-08-02T12:50:01Z",
    "title_canon_sha256": "22dc595e8c5b0e81c1891d71a9d6921125234af5a94023541cceae7d990b7ef1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1608.00557",
    "kind": "arxiv",
    "version": 1
  }
}