Pith Number

pith:WSQJHITO

pith:2018:WSQJHITOG2QQB2REIIKTGLCGAE

not attested not anchored not stored refs pending

DeRPN: Taking a further step toward more general object detection

Lele Xie, Lianwen Jin, Yuliang Liu, Zecheng Xie

arxiv:1811.06700 v1 · 2018-11-16 · 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{WSQJHITOG2QQB2REIIKTGLCGAE}

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	2026-05-18T00:00:34.098494Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b4a093a26e36a100ea244215332c4601398f5d4da03378dc626ff14da264e174

Aliases

arxiv: 1811.06700 · arxiv_version: 1811.06700v1 · doi: 10.48550/arxiv.1811.06700 · pith_short_12: WSQJHITOG2QQ · pith_short_16: WSQJHITOG2QQB2RE · pith_short_8: WSQJHITO

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/WSQJHITOG2QQB2REIIKTGLCGAE \
  | 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: b4a093a26e36a100ea244215332c4601398f5d4da03378dc626ff14da264e174

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ab2cc2e4f1c77ac690d639e05c26341f6811bd6dd5b5f7f2703fcde802d91e2d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-11-16T08:25:52Z",
    "title_canon_sha256": "df0b0c19b24eda74a5f76c7b8edbdf88aedf9c0570474a99b3900f1d660dde77"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.06700",
    "kind": "arxiv",
    "version": 1
  }
}