Pith Number

pith:AS42QHF3

pith:2010:AS42QHF3UVINNEXDESTWWWQ62F

not attested not anchored not stored refs pending

Travel Time Estimation Using Floating Car Data

Raffi Sevlian, Ram Rajagopal

arxiv:1012.4249 v1 · 2010-12-20 · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AS42QHF3UVINNEXDESTWWWQ62F}

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.

Cited by

1 paper in Pith

To each route its own ETA: A generative modeling framework for ETA prediction

Receipt and verification

First computed	2026-05-18T04:32:55.165164Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

04b9a81cbba550d692e324a76b5a1ed158bf1f4fad64bdef8b77b520f299d7c2

Aliases

arxiv: 1012.4249 · arxiv_version: 1012.4249v1 · doi: 10.48550/arxiv.1012.4249 · pith_short_12: AS42QHF3UVIN · pith_short_16: AS42QHF3UVINNEXD · pith_short_8: AS42QHF3

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/AS42QHF3UVINNEXDESTWWWQ62F \
  | 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: 04b9a81cbba550d692e324a76b5a1ed158bf1f4fad64bdef8b77b520f299d7c2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eccaf82b99758acc844499e75307925afcafb1c23db6bdd98fa6ebfd4cb1344c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2010-12-20T07:36:42Z",
    "title_canon_sha256": "c780fbcf871b6d4f6bbd06ab9146e662085a0f0c1497e9dacd0998345ab5461d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1012.4249",
    "kind": "arxiv",
    "version": 1
  }
}