Pith Number

pith:V322DQXO

pith:2025:V322DQXON5AEKQW6KNQA4GKIBK

not attested not anchored not stored refs pending

RTMap: Real-Time Recursive Mapping with Change Detection and Localization

Chengying Cai, Lingxuan Wang, Mingxia Chen, Qiang Li, Sheng Yang, Shi-Sheng Huang, Yuheng Du, Zhenghua Hou, Zhitao Tan

arxiv:2507.00980 v2 · 2025-07-01 · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{V322DQXON5AEKQW6KNQA4GKIBK}

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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

MapGCLR: Geospatial Contrastive Learning of Representations for Online Vectorized HD Map Construction

Receipt and verification

First computed	2026-07-05T11:45:37.149959Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aef5a1c2ee6f404542de53600e19480aaa349c8a03bcaaa43c75aa4bc7dda696

Aliases

arxiv: 2507.00980 · arxiv_version: 2507.00980v2 · doi: 10.48550/arxiv.2507.00980 · pith_short_12: V322DQXON5AE · pith_short_16: V322DQXON5AEKQW6 · pith_short_8: V322DQXO

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/V322DQXON5AEKQW6KNQA4GKIBK \
  | 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: aef5a1c2ee6f404542de53600e19480aaa349c8a03bcaaa43c75aa4bc7dda696

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0d581191b447546035d279fb52d169775a686849092f245ca0a61b8948c41202",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-07-01T17:32:30Z",
    "title_canon_sha256": "9f21b16197e0101c1f03fad065d3eb06151799e3ea2368752c2c33659f54bb54"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.00980",
    "kind": "arxiv",
    "version": 2
  }
}