Pith Number

pith:6S7Z4TNX

pith:2017:6S7Z4TNXI5K54MKTO55DBQL3XW

not attested not anchored not stored refs pending

Spatio-temporal profiling of public transport delays based on large scale vehicle positioning data from GPS in Wroc{\l}aw

Igor Gisterek, Micha{\l} \.Zo{\l}nieruk, Piotr Oleszczyk, Piotr Szyma\'nski, Tomasz Kajdanowicz

arxiv:1707.07913 v1 · 2017-07-25 · cs.SI · cs.CY · physics.soc-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6S7Z4TNXI5K54MKTO55DBQL3XW}

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	2026-05-18T00:39:29.915169Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f4bf9e4db74755de3153777a30c17bbd8f988a73a9e23edbafce7d6492884f71

Aliases

arxiv: 1707.07913 · arxiv_version: 1707.07913v1 · doi: 10.48550/arxiv.1707.07913 · pith_short_12: 6S7Z4TNXI5K5 · pith_short_16: 6S7Z4TNXI5K54MKT · pith_short_8: 6S7Z4TNX

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/6S7Z4TNXI5K54MKTO55DBQL3XW \
  | 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: f4bf9e4db74755de3153777a30c17bbd8f988a73a9e23edbafce7d6492884f71

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "db92bd2c1cf0d76b9ca3ef90210532dc86455cda942008111443882fb0de466b",
    "cross_cats_sorted": [
      "cs.CY",
      "physics.soc-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SI",
    "submitted_at": "2017-07-25T10:55:33Z",
    "title_canon_sha256": "03e024377c98776af40a369d267e0de4d224482a33cc255bddd891730c7a3b61"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.07913",
    "kind": "arxiv",
    "version": 1
  }
}