Pith Number

pith:TYRFSX5P

pith:2019:TYRFSX5P7RXKA3SBZFNR4MPODL

not attested not anchored not stored refs pending

Optimized sensor placement for dependable roadside infrastructures

Florian Geissler, Ralf Graefe

arxiv:1910.05314 v1 · 2019-10-10 · 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{TYRFSX5P7RXKA3SBZFNR4MPODL}

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	2026-07-05T00:23:51.671241Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9e22595faffc6ea06e41c95b1e31ee1ad2ed2776c057b38e712601c97043c903

Aliases

arxiv: 1910.05314 · arxiv_version: 1910.05314v1 · doi: 10.48550/arxiv.1910.05314 · pith_short_12: TYRFSX5P7RXK · pith_short_16: TYRFSX5P7RXKA3SB · pith_short_8: TYRFSX5P

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/TYRFSX5P7RXKA3SBZFNR4MPODL \
  | 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: 9e22595faffc6ea06e41c95b1e31ee1ad2ed2776c057b38e712601c97043c903

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "95e9698139fb10a85caaa4cae4ae537eefa583229c6e8374eb0fbdfdaafd3a89",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NI",
    "submitted_at": "2019-10-10T13:25:07Z",
    "title_canon_sha256": "93cbff58f894c00b89fb11e2c61b8a69dc89f984adb49e8a2842e5ceb4877767"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1910.05314",
    "kind": "arxiv",
    "version": 1
  }
}