Pith Number

pith:LF7I63MR

pith:2021:LF7I63MRMPQEEAW4QEHM3FACEU

not attested not anchored not stored refs pending

DRPN: Making CNN Dynamically Handle Scale Variation

Haitao Zhao, Jingchao Peng, Kaijie Zhao, Zhengwei Hu, Zhongze Wang

arxiv:2112.10963 v2 · 2021-12-21 · 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{LF7I63MRMPQEEAW4QEHM3FACEU}

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	2026-07-05T05:20:59.204357Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

597e8f6d9163e04202dc810ecd94022539e63c81dff5744627676116ae86365b

Aliases

arxiv: 2112.10963 · arxiv_version: 2112.10963v2 · doi: 10.48550/arxiv.2112.10963 · pith_short_12: LF7I63MRMPQE · pith_short_16: LF7I63MRMPQEEAW4 · pith_short_8: LF7I63MR

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/LF7I63MRMPQEEAW4QEHM3FACEU \
  | 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: 597e8f6d9163e04202dc810ecd94022539e63c81dff5744627676116ae86365b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6eec075089501dbdb588700660f3e775943fa726a01d6e3b16cf9549148dd1f6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2021-12-21T03:38:58Z",
    "title_canon_sha256": "f83e4279190fd7f094240cef87c4913c6552814fdd8d093ed4c47378ff40ec81"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2112.10963",
    "kind": "arxiv",
    "version": 2
  }
}