Pith Number

pith:FDNHCIZZ

pith:2019:FDNHCIZZKG7DJVJGB4YDIGSOSB

not attested not anchored not stored refs pending

Adaptive Context Network for Scene Parsing

Hanqing Lu, Jing Liu, Jinhui Tang, Jun Fu, Yongjun Bao, Yong Li, Yuhang Wang

arxiv:1911.01664 v1 · 2019-11-05 · 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{FDNHCIZZKG7DJVJGB4YDIGSOSB}

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	2026-07-05T00:17:20.525475Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

28da71233951be34d5260f30341a4e904ee9f6ceb5633a3f02d09731aa498d79

Aliases

arxiv: 1911.01664 · arxiv_version: 1911.01664v1 · doi: 10.48550/arxiv.1911.01664 · pith_short_12: FDNHCIZZKG7D · pith_short_16: FDNHCIZZKG7DJVJG · pith_short_8: FDNHCIZZ

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/FDNHCIZZKG7DJVJGB4YDIGSOSB \
  | 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: 28da71233951be34d5260f30341a4e904ee9f6ceb5633a3f02d09731aa498d79

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "08e2721d7374ccea3410ebcb02425ec6195b6af8cf928d377146bf17daa04445",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-11-05T08:16:28Z",
    "title_canon_sha256": "0abc1c81316b4b9171cb1692ea65e66d5964f70a64af9e6ca4301b6c7dfc7a8e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1911.01664",
    "kind": "arxiv",
    "version": 1
  }
}