Pith Number

pith:LOGCQ6C3

pith:2020:LOGCQ6C3GUY4W4V4XTOZQ2OAM4

not attested not anchored not stored refs pending

Deep Learning for Earth Image Segmentation based on Imperfect Polyline Labels with Annotation Errors

Arpan Man Sainju, Marcus Stephen Kirby, Wenchong He, Zhe Jiang

arxiv:2010.00757 v1 · 2020-10-02 · cs.CV · cs.LG · eess.IV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LOGCQ6C3GUY4W4V4XTOZQ2OAM4}

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	2026-07-05T01:39:47.080935Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5b8c28785b3531cb72bcbcdd9869c0673fdadd7e13277f4addc74060fffedb2b

Aliases

arxiv: 2010.00757 · arxiv_version: 2010.00757v1 · doi: 10.48550/arxiv.2010.00757 · pith_short_12: LOGCQ6C3GUY4 · pith_short_16: LOGCQ6C3GUY4W4V4 · pith_short_8: LOGCQ6C3

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/LOGCQ6C3GUY4W4V4XTOZQ2OAM4 \
  | 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: 5b8c28785b3531cb72bcbcdd9869c0673fdadd7e13277f4addc74060fffedb2b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1ba1e427da3e53f80efde51b5cb988b8a3e7e3085dfa239e9fd70d1879701c8a",
    "cross_cats_sorted": [
      "cs.LG",
      "eess.IV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2020-10-02T02:54:06Z",
    "title_canon_sha256": "f1149d8dd72adbe3e84107abbbd4fe1a8c1f3ca62ac99057e45c13b7f0f13f13"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2010.00757",
    "kind": "arxiv",
    "version": 1
  }
}