Pith Number

pith:6TPG3RTP

pith:2018:6TPG3RTPUOGLYJNAME725W7YVO

not attested not anchored not stored refs pending

Learning Grid Cells as Vector Representation of Self-Position Coupled with Matrix Representation of Self-Motion

Jianwen Xie, Ruiqi Gao, Song-Chun Zhu, Ying Nian Wu

arxiv:1810.05597 v3 · 2018-10-12 · stat.ML · cs.LG · cs.NE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6TPG3RTPUOGLYJNAME725W7YVO}

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	2026-05-17T23:45:09.536722Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f4de6dc66fa38cbc25a0613faedbf8ab9c83f2015b4dd84ba003250cc9c3fa28

Aliases

arxiv: 1810.05597 · arxiv_version: 1810.05597v3 · doi: 10.48550/arxiv.1810.05597 · pith_short_12: 6TPG3RTPUOGL · pith_short_16: 6TPG3RTPUOGLYJNA · pith_short_8: 6TPG3RTP

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/6TPG3RTPUOGLYJNAME725W7YVO \
  | 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: f4de6dc66fa38cbc25a0613faedbf8ab9c83f2015b4dd84ba003250cc9c3fa28

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "04ae858c347a159d77ff527b1c2445372d39de14247fa0320f8fa7a765b32a73",
    "cross_cats_sorted": [
      "cs.LG",
      "cs.NE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2018-10-12T16:34:07Z",
    "title_canon_sha256": "18927319d42e288f9ac8295784650b2e22ce9987cc2f930e2b20158de1155019"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.05597",
    "kind": "arxiv",
    "version": 3
  }
}