Pith Number

pith:CQT6RTK6

pith:2024:CQT6RTK6XIGJ2SJ2KPVCI6OWFK

not attested not anchored not stored refs pending

SPTTE: A Spatiotemporal Probabilistic Framework for Travel Time Estimation

Chen Xu, Lijun Sun, Qiang Wang

arxiv:2411.18484 v1 · 2024-11-27 · 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{CQT6RTK6XIGJ2SJ2KPVCI6OWFK}

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	2026-07-05T09:41:17.090784Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1427e8cd5eba0c9d493a53ea2479d62ab2cb9b205afdf9045cf3767e7e009d02

Aliases

arxiv: 2411.18484 · arxiv_version: 2411.18484v1 · doi: 10.48550/arxiv.2411.18484 · pith_short_12: CQT6RTK6XIGJ · pith_short_16: CQT6RTK6XIGJ2SJ2 · pith_short_8: CQT6RTK6

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/CQT6RTK6XIGJ2SJ2KPVCI6OWFK \
  | 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: 1427e8cd5eba0c9d493a53ea2479d62ab2cb9b205afdf9045cf3767e7e009d02

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "813575d2c02ef4a4bbfee4cfa1621b451ac91c248fdeb9e2bffb987fe3b72df1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2024-11-27T16:28:54Z",
    "title_canon_sha256": "5eb32304c3a3e851bc01c017097e09b7db3d5ccb7c152a8645eaf5bdc65ccf47"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2411.18484",
    "kind": "arxiv",
    "version": 1
  }
}