Pith Number

pith:2BOVW3MZ

pith:2021:2BOVW3MZKSVZOM66SONXIQQ5YQ

not attested not anchored not stored refs pending

Spatio-Temporal Look-Ahead Trajectory Prediction using Memory Neural Network

Nishanth Rao, Suresh Sundaram

arxiv:2102.12070 v1 · 2021-02-24 · cs.RO · 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{2BOVW3MZKSVZOM66SONXIQQ5YQ}

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	2026-07-05T03:52:26.241469Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d05d5b6d9954ab9733de939b74421dc41a09db2500e3ad69233ddd6a3bb17c88

Aliases

arxiv: 2102.12070 · arxiv_version: 2102.12070v1 · doi: 10.48550/arxiv.2102.12070 · pith_short_12: 2BOVW3MZKSVZ · pith_short_16: 2BOVW3MZKSVZOM66 · pith_short_8: 2BOVW3MZ

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/2BOVW3MZKSVZOM66SONXIQQ5YQ \
  | 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: d05d5b6d9954ab9733de939b74421dc41a09db2500e3ad69233ddd6a3bb17c88

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2267bfbe3ac55d07eed9c0af033291fced3cd0c4a04c992013d235f5393bea2d",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2021-02-24T05:02:19Z",
    "title_canon_sha256": "315748b037da0b4090cb9af29822acd24eb4135c76070c48f2e44bc3d03bd23f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2102.12070",
    "kind": "arxiv",
    "version": 1
  }
}