Pith Number

pith:KPSNFQZQ

pith:2016:KPSNFQZQSJNRURDPZGWIVIGAP6

not attested not anchored not stored refs pending

Hierarchical Object Detection with Deep Reinforcement Learning

Ferran Marques, Jordi Torres, Miriam Bellver, Xavier Giro-i-Nieto

arxiv:1611.03718 v2 · 2016-11-11 · cs.CV · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KPSNFQZQSJNRURDPZGWIVIGAP6}

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	2026-05-18T00:56:45.109327Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

53e4d2c330925b1a446fc9ac8aa0c07f8f2f72b0e831cb2fe8b87e37fdc44a1b

Aliases

arxiv: 1611.03718 · arxiv_version: 1611.03718v2 · doi: 10.48550/arxiv.1611.03718 · pith_short_12: KPSNFQZQSJNR · pith_short_16: KPSNFQZQSJNRURDP · pith_short_8: KPSNFQZQ

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/KPSNFQZQSJNRURDPZGWIVIGAP6 \
  | 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: 53e4d2c330925b1a446fc9ac8aa0c07f8f2f72b0e831cb2fe8b87e37fdc44a1b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0d4474306645bfc2f2b7cff5bd6038d0447fea3243321147124deee08f20f73f",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2016-11-11T14:25:54Z",
    "title_canon_sha256": "f2a0490d75a6ced853c530bac1884e752ae0a3783448daeb8f386de3819eaf6c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1611.03718",
    "kind": "arxiv",
    "version": 2
  }
}