Pith Number

pith:LFCWPN4Z

pith:2026:LFCWPN4ZWSYRAQDJ5BQ522SM6P

not attested not anchored not stored refs pending

Safety-oriented sidewalk and road segmentation for smartphone-based assistive navigation

Adarsh Bhandary Panambur, Anamaria Dumitrescu, Andreas Maier, Hakan Calim, Huzaifa Asif

arxiv:2607.21137 v1 · 2026-07-23 · cs.CV · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LFCWPN4ZWSYRAQDJ5BQ522SM6P}

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	2026-07-24T01:23:54.914854Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

594567b799b4b1104069e861dd6a4cf3f033e2ece3928e84cd76983b3bd78ca4

Aliases

arxiv: 2607.21137 · arxiv_version: 2607.21137v1 · doi: 10.48550/arxiv.2607.21137 · pith_short_12: LFCWPN4ZWSYR · pith_short_16: LFCWPN4ZWSYRAQDJ · pith_short_8: LFCWPN4Z

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/LFCWPN4ZWSYRAQDJ5BQ522SM6P \
  | 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: 594567b799b4b1104069e861dd6a4cf3f033e2ece3928e84cd76983b3bd78ca4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9016fc54e2464f5fde2d04e498bbc75e6584d8a6f26e36136fedd3dfb2d22038",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-07-23T10:16:43Z",
    "title_canon_sha256": "35bca12e0168ed40f1cdb6ccca85cf308d4a0b44dcee545f2793a4f5a1b5ead8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.21137",
    "kind": "arxiv",
    "version": 1
  }
}