Pith Number

pith:6ZV5ALY7

pith:2018:6ZV5ALY7FQL2YRRBPC4A4ZMZEQ

not attested not anchored not stored refs pending

ChipNet: Real-Time LiDAR Processing for Drivable Region Segmentation on an FPGA

Lin Bai, Xinming Huang, Yecheng Lyu

arxiv:1808.03506 v4 · 2018-08-10 · eess.SP · eess.IV

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

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	2026-05-17T23:51:58.918169Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f66bd02f1f2c17ac462178b80e6599243a022b8eef216ae9b515794eee69367b

Aliases

arxiv: 1808.03506 · arxiv_version: 1808.03506v4 · doi: 10.48550/arxiv.1808.03506 · pith_short_12: 6ZV5ALY7FQL2 · pith_short_16: 6ZV5ALY7FQL2YRRB · pith_short_8: 6ZV5ALY7

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/6ZV5ALY7FQL2YRRBPC4A4ZMZEQ \
  | 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: f66bd02f1f2c17ac462178b80e6599243a022b8eef216ae9b515794eee69367b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7f7f1177219d0a856717a0e7f2294d07feaa2de1aeecb9d85f4076cf9217aec3",
    "cross_cats_sorted": [
      "eess.IV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2018-08-10T12:30:03Z",
    "title_canon_sha256": "b2dc63dbb0bd3f4025ab626a403edd4358eb38bd32dc95c782e85e2d85741451"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.03506",
    "kind": "arxiv",
    "version": 4
  }
}