Pith Number

pith:6LOR6AVQ

pith:2017:6LOR6AVQJDIAA3XKIRNEYUZE5F

not attested not anchored not stored refs pending

Periodic Patrols on the Line and Other Networks

Katerina Papadaki, Steve Alpern, Thomas Lidbetter

arxiv:1705.10399 v1 · 2017-05-29 · math.OC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6LOR6AVQJDIAA3XKIRNEYUZE5F}

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	2026-05-18T00:43:31.154908Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f2dd1f02b048d0006eea445a4c5324e95d6370e2180ab3d23aff0f0e39f11a38

Aliases

arxiv: 1705.10399 · arxiv_version: 1705.10399v1 · doi: 10.48550/arxiv.1705.10399 · pith_short_12: 6LOR6AVQJDIA · pith_short_16: 6LOR6AVQJDIAA3XK · pith_short_8: 6LOR6AVQ

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/6LOR6AVQJDIAA3XKIRNEYUZE5F \
  | 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: f2dd1f02b048d0006eea445a4c5324e95d6370e2180ab3d23aff0f0e39f11a38

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7327c3c0877cc9a4a2d5ff1edf25204d4af57ed05f1131d482c52cd2815365a9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2017-05-29T21:16:09Z",
    "title_canon_sha256": "c533308e3b2e1b93b065f21e2e27a0f052aab820a3873f69d049eff210a42e1e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.10399",
    "kind": "arxiv",
    "version": 1
  }
}