Pith Number

pith:6YEM7B44

pith:2021:6YEM7B44VMAZKNHSDNMYU2BUIW

not attested not anchored not stored refs pending

Targetless Extrinsic Calibration of Stereo Cameras, Thermal Cameras, and Laser Sensors in the Wild

Huai Yu, Sebastian Scherer, Taimeng Fu, Wen Yang, Yaoyu Hu

arxiv:2109.13414 v2 · 2021-09-28 · 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{6YEM7B44VMAZKNHSDNMYU2BUIW}

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.

Cited by

1 paper in Pith

IRisPath: Enhancing Costmap for Off-Road Navigation with Robust IR-RGB Fusion for Improved Day and Night Traversability

Receipt and verification

First computed	2026-07-05T09:26:11.133138Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f608cf879cab019534f21b598a683445a2b2c170c5f55cc0dd9fdb1dddf43d20

Aliases

arxiv: 2109.13414 · arxiv_version: 2109.13414v2 · doi: 10.48550/arxiv.2109.13414 · pith_short_12: 6YEM7B44VMAZ · pith_short_16: 6YEM7B44VMAZKNHS · pith_short_8: 6YEM7B44

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/6YEM7B44VMAZKNHSDNMYU2BUIW \
  | 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: f608cf879cab019534f21b598a683445a2b2c170c5f55cc0dd9fdb1dddf43d20

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a22310e039d4c16cae5a7fd517b1e96257a672c4985bde9a3d1065fdc057b7da",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2021-09-28T00:57:37Z",
    "title_canon_sha256": "a8cf8982ca0ab542e8977a6e5b03cb65913ba692e0f0476b85a8029ad1ab7638"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2109.13414",
    "kind": "arxiv",
    "version": 2
  }
}