Pith Number

pith:6IYRA5YP

pith:2023:6IYRA5YPTFXLZT4OA75HPGBSMR

not attested not anchored not stored refs pending

A Fast and Map-Free Model for Trajectory Prediction in Traffics

Jingmin Zhang, Junhong Xiang, Zhixiong Nan

arxiv:2307.09831 v1 · 2023-07-19 · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6IYRA5YPTFXLZT4OA75HPGBSMR}

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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

Map-Free Trajectory Prediction with Map Distillation and Hierarchical Encoding

Receipt and verification

First computed	2026-07-05T07:11:35.654946Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f23110770f996ebccf8e07fa7798326468415205855310fcb1a89dead051cd78

Aliases

arxiv: 2307.09831 · arxiv_version: 2307.09831v1 · doi: 10.48550/arxiv.2307.09831 · pith_short_12: 6IYRA5YPTFXL · pith_short_16: 6IYRA5YPTFXLZT4O · pith_short_8: 6IYRA5YP

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/6IYRA5YPTFXLZT4OA75HPGBSMR \
  | 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: f23110770f996ebccf8e07fa7798326468415205855310fcb1a89dead051cd78

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "60994c5325af7c11fa5303f8fb738174cdb5dee2a05ca8c72d5478e6b6d5a011",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2023-07-19T08:36:31Z",
    "title_canon_sha256": "1a1074bcbae6ea515279eb4c69ba96d257b3c2412aac86799d1f2b7ea35109cb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2307.09831",
    "kind": "arxiv",
    "version": 1
  }
}