Pith Number

pith:DPVCQ7G4

pith:2020:DPVCQ7G4VPDE6254YLNREWIQXL

not attested not anchored not stored refs pending

On Learning the Right Attention Point for Feature Enhancement

Chi-Wing Fu, Hao Zhang, Hui Huang, Kai Xu, Liqiang Lin, Pengdi Huang

arxiv:2012.06257 v3 · 2020-12-11 · 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{DPVCQ7G4VPDE6254YLNREWIQXL}

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	2026-07-05T04:41:09.165277Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1bea287cdcabc64f6bbcc2db125910bac78c9285f72af6b51ee31db778f8f206

Aliases

arxiv: 2012.06257 · arxiv_version: 2012.06257v3 · doi: 10.48550/arxiv.2012.06257 · pith_short_12: DPVCQ7G4VPDE · pith_short_16: DPVCQ7G4VPDE6254 · pith_short_8: DPVCQ7G4

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/DPVCQ7G4VPDE6254YLNREWIQXL \
  | 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: 1bea287cdcabc64f6bbcc2db125910bac78c9285f72af6b51ee31db778f8f206

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "26b8b854a76fcfddf150eac9b2e71410afe053fd44a9cfc7e30343da33edbf36",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2020-12-11T11:45:39Z",
    "title_canon_sha256": "c29289307c18de14ce7da461600a761f524b341ed36fbf86ec1d8473f1d32275"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2012.06257",
    "kind": "arxiv",
    "version": 3
  }
}