Pith Number

pith:DR2OL65H

pith:2018:DR2OL65HEETYA6HD65SNXDWZQM

not attested not anchored not stored refs pending

Real-Time Dense Mapping for Self-driving Vehicles using Fisheye Cameras

Andreas Geiger, Lionel Heng, Marc Pollefeys, Torsten Sattler, Ye Chuan Yeo, Zhaopeng Cui

arxiv:1809.06132 v2 · 2018-09-17 · cs.RO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DR2OL65HEETYA6HD65SNXDWZQM}

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	2026-05-17T23:48:17.115463Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1c74e5fba721278078e3f764db8ed983320aa599424e757f8a7f2fabe688a070

Aliases

arxiv: 1809.06132 · arxiv_version: 1809.06132v2 · doi: 10.48550/arxiv.1809.06132 · pith_short_12: DR2OL65HEETY · pith_short_16: DR2OL65HEETYA6HD · pith_short_8: DR2OL65H

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/DR2OL65HEETYA6HD65SNXDWZQM \
  | 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: 1c74e5fba721278078e3f764db8ed983320aa599424e757f8a7f2fabe688a070

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6ee3652a82a70d6f8287e1ae94af1cc3440bd74233cf67a99e7a6a042efa8fda",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2018-09-17T11:23:44Z",
    "title_canon_sha256": "661162dc35e4e80592500b904cb2b5c6db971de23bb8e6daf8cb1071339f122a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.06132",
    "kind": "arxiv",
    "version": 2
  }
}