Pith Number

pith:BE4KHF2K

pith:2018:BE4KHF2KUOBNCEMZC43E2UFSBX

not attested not anchored not stored refs pending

Geometric-based Line Segment Tracking for HDR Stereo Sequences

Javier Gonzalez-Jimenez, Ruben Gomez-Ojeda

arxiv:1809.09368 v1 · 2018-09-25 · 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{BE4KHF2KUOBNCEMZC43E2UFSBX}

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	2026-05-18T00:04:53.587658Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0938a3974aa382d1119917364d50b20dfd081de230c5e439ba4bb5b70ff06206

Aliases

arxiv: 1809.09368 · arxiv_version: 1809.09368v1 · doi: 10.48550/arxiv.1809.09368 · pith_short_12: BE4KHF2KUOBN · pith_short_16: BE4KHF2KUOBNCEMZ · pith_short_8: BE4KHF2K

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/BE4KHF2KUOBNCEMZC43E2UFSBX \
  | 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: 0938a3974aa382d1119917364d50b20dfd081de230c5e439ba4bb5b70ff06206

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8b868bf93952330cdf630c5fd2174ad132a60006998d77a5549911eb0694c15d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-09-25T09:10:30Z",
    "title_canon_sha256": "10de0f4d52e46d40ebdef49b7bda54edb679b7d26f0149c4333dab9d8287ddfd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.09368",
    "kind": "arxiv",
    "version": 1
  }
}