Pith Number

pith:SREPKV3F

pith:2018:SREPKV3FTC4YYHTUSEDQCRSICM

not attested not anchored not stored refs pending

Evaluation of estimation approaches on the quality and robustness of collision warning system

Masoud Baghbahari, Neda Hajiakhoond

arxiv:1808.04305 v1 · 2018-08-13 · cs.SY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SREPKV3FTC4YYHTUSEDQCRSICM}

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	2026-05-18T00:08:18.384025Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9448f5576598b98c1e749107014648133789bebd9bb371725a81bb9baf041b50

Aliases

arxiv: 1808.04305 · arxiv_version: 1808.04305v1 · doi: 10.48550/arxiv.1808.04305 · pith_short_12: SREPKV3FTC4Y · pith_short_16: SREPKV3FTC4YYHTU · pith_short_8: SREPKV3F

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/SREPKV3FTC4YYHTUSEDQCRSICM \
  | 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: 9448f5576598b98c1e749107014648133789bebd9bb371725a81bb9baf041b50

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4ab1ff6f87b6eb81518b6b715ea7f84a3904eff3f4222dd6b7b93f8c156f028f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SY",
    "submitted_at": "2018-08-13T15:59:13Z",
    "title_canon_sha256": "9806016951a8b127da49059c1fd4ebad5ff0a666c68e713f9a4781a3285419a9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.04305",
    "kind": "arxiv",
    "version": 1
  }
}