Pith Number

pith:NG475E4Y

pith:2024:NG475E4YDQ2WXDNOAK656LXQTS

not attested not anchored not stored refs pending

TorchSpatial: A Location Encoding Framework and Benchmark for Spatial Representation Learning

Akshay Nambi, Gengchen Mai, Hongxu Ma, Jielu Zhang, Joshua Ni, Lan Mu, Nemin Wu, Ni Lao, Qian Cao, Stefano Ermon, Tanuja Ganu, Xiaobai Yao, Yanlin Qi, Zeping Liu, Zhangyu Wang

arxiv:2406.15658 v3 · 2024-06-21 · cs.CV · 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{NG475E4YDQ2WXDNOAK656LXQTS}

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

2 papers in Pith

Do Location Encoders Capture Spatial Effects? A GeoShapley Benchmark Across Scales

GAIR: Location-Aware Self-Supervised Contrastive Pre-Training with Geo-Aligned Implicit Representations

Receipt and verification

First computed	2026-07-05T10:02:47.586629Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

69b9fe93981c356b8dae02bddf2ef09cbc056d4659a4eea266f0232cf69edc38

Aliases

arxiv: 2406.15658 · arxiv_version: 2406.15658v3 · doi: 10.48550/arxiv.2406.15658 · pith_short_12: NG475E4YDQ2W · pith_short_16: NG475E4YDQ2WXDNO · pith_short_8: NG475E4Y

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/NG475E4YDQ2WXDNOAK656LXQTS \
  | 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: 69b9fe93981c356b8dae02bddf2ef09cbc056d4659a4eea266f0232cf69edc38

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "311e046a2b2b39265b0d6570db2b8da4dce7940417c01afe75505554e64dfdf3",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2024-06-21T21:33:16Z",
    "title_canon_sha256": "cc6f699453a4a745b2c5d4f137a53b552557d7391bdf1a01c6c4d7bbdcb4edfe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2406.15658",
    "kind": "arxiv",
    "version": 3
  }
}