Pith Number

pith:SLMMMMLS

pith:2024:SLMMMMLSQYTDY7TDYYVUIEROGC

not attested not anchored not stored refs pending

GTFS2STN: Analyzing GTFS Transit Data by Generating Spatiotemporal Transit Network

Candace Brakewood, Diyi Liu, Jing Guo, Lee D. Han, Meredith King, Yangsong Gu

arxiv:2405.02760 v2 · 2024-05-04 · cs.CE · cs.SI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SLMMMMLSQYTDY7TDYYVUIEROGC}

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	2026-07-05T10:14:40.111747Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

92d8c6317286263c7e63c62b44122e30a4047a712215f672fdfb64ce1ba70213

Aliases

arxiv: 2405.02760 · arxiv_version: 2405.02760v2 · doi: 10.48550/arxiv.2405.02760 · pith_short_12: SLMMMMLSQYTD · pith_short_16: SLMMMMLSQYTDY7TD · pith_short_8: SLMMMMLS

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/SLMMMMLSQYTDY7TDYYVUIEROGC \
  | 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: 92d8c6317286263c7e63c62b44122e30a4047a712215f672fdfb64ce1ba70213

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7e9f14e0314f4f3e824359b33c58c0d3b6170c44dce64e37e4aa3de48a836879",
    "cross_cats_sorted": [
      "cs.SI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CE",
    "submitted_at": "2024-05-04T21:48:23Z",
    "title_canon_sha256": "0896e1fbedaed1d3594a1418b0c8ae1a7fa7765bbf7e025a5377423cb5befdca"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2405.02760",
    "kind": "arxiv",
    "version": 2
  }
}