Pith Number

pith:7LVVOSIR

pith:2018:7LVVOSIRGHN3DLJWQ5KMZE4AUN

not attested not anchored not stored refs pending

Spatio-Temporal Road Scene Reconstruction using Superpixel Markov Random Field

Jihua Zhu, Rui Guo, Shiqi Ma, Yaochen Li, Yuehu Liu, Zhenning Niu

arxiv:1811.09790 v3 · 2018-11-24 · 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{7LVVOSIRGHN3DLJWQ5KMZE4AUN}

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	2026-05-17T23:45:52.495077Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

faeb57491131dbb1ad368754cc9380a37440c90e327c5ce3c565c47348e5217c

Aliases

arxiv: 1811.09790 · arxiv_version: 1811.09790v3 · doi: 10.48550/arxiv.1811.09790 · pith_short_12: 7LVVOSIRGHN3 · pith_short_16: 7LVVOSIRGHN3DLJW · pith_short_8: 7LVVOSIR

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/7LVVOSIRGHN3DLJWQ5KMZE4AUN \
  | 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: faeb57491131dbb1ad368754cc9380a37440c90e327c5ce3c565c47348e5217c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f73b5aad3ac49f0d39d49ebe5995e4c11be5ed013d1a20db002b3c377ccb0dd4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-11-24T08:48:39Z",
    "title_canon_sha256": "76b9f2fc9a42c0c2adb09fa6c53af09da27e6e707ce99c0bf8edd9fd4e9552a7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.09790",
    "kind": "arxiv",
    "version": 3
  }
}