Pith Number

pith:LJWNSSFL

pith:2025:LJWNSSFL3BUVXGQSASN6V2JYTH

not attested not anchored not stored refs pending

ArgoTweak: Towards Self-Updating HD Maps through Structured Priors

Lena Wild, Patric Jensfelt, Rafael Valencia

arxiv:2509.08764 v1 · 2025-09-10 · 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{LJWNSSFL3BUVXGQSASN6V2JYTH}

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	2026-07-05T12:08:35.829214Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5a6cd948abd8695b9a12049beae93899d881b08fa145f8a1dfed5e829a78fddf

Aliases

arxiv: 2509.08764 · arxiv_version: 2509.08764v1 · doi: 10.48550/arxiv.2509.08764 · pith_short_12: LJWNSSFL3BUV · pith_short_16: LJWNSSFL3BUVXGQS · pith_short_8: LJWNSSFL

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/LJWNSSFL3BUVXGQSASN6V2JYTH \
  | 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: 5a6cd948abd8695b9a12049beae93899d881b08fa145f8a1dfed5e829a78fddf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "89eb61ab1c95945ce130980c25be561e0347df1972a86d91f601f4cdd482f7b8",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-09-10T16:53:29Z",
    "title_canon_sha256": "1fddb6a97fe73b865ebce400211baca3acf9788941efdc68ab6debd0146f880c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2509.08764",
    "kind": "arxiv",
    "version": 1
  }
}