Pith Number

pith:6U4PJZCC

pith:2019:6U4PJZCCAGJRXGGRTXMWWSTEUH

not attested not anchored not stored refs pending

SAN: Scale-Aware Network for Semantic Segmentation of High-Resolution Aerial Images

Houbing Song, Jingbo Lin, Weipeng Jing

arxiv:1907.03089 v1 · 2019-07-06 · 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{6U4PJZCCAGJRXGGRTXMWWSTEUH}

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	2026-05-17T23:41:18.959806Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f538f4e44201931b98d19dd96b4a64a1e4a272ad0429cc5d6e689d82df25b4b3

Aliases

arxiv: 1907.03089 · arxiv_version: 1907.03089v1 · doi: 10.48550/arxiv.1907.03089 · pith_short_12: 6U4PJZCCAGJR · pith_short_16: 6U4PJZCCAGJRXGGR · pith_short_8: 6U4PJZCC

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/6U4PJZCCAGJRXGGRTXMWWSTEUH \
  | 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: f538f4e44201931b98d19dd96b4a64a1e4a272ad0429cc5d6e689d82df25b4b3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8e4b16ce3ee7151039636d6309c44989b3e30d07838576d1d4c7dac4ed68f851",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-07-06T07:05:13Z",
    "title_canon_sha256": "69ed8df5128b8f83ebcb6a6425a3dcd8680e3e18309a7813cbc8a3c2db9b270d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.03089",
    "kind": "arxiv",
    "version": 1
  }
}