Pith Number

pith:VX6DG2KA

pith:2017:VX6DG2KAPVDGEYBFJRFBV2BOHK

not attested not anchored not stored refs pending

A+D Net: Training a Shadow Detector with Adversarial Shadow Attenuation

Dimitris Samaras, Hieu Le, Minh Hoai, Tomas F. Yago Vicente, Vu Nguyen

arxiv:1712.01361 v2 · 2017-12-04 · 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{VX6DG2KAPVDGEYBFJRFBV2BOHK}

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	2026-05-18T00:09:37.625701Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

adfc3369407d466260254c4a1ae82e3aa293c402a6d8019ae0829611cecc20f7

Aliases

arxiv: 1712.01361 · arxiv_version: 1712.01361v2 · doi: 10.48550/arxiv.1712.01361 · pith_short_12: VX6DG2KAPVDG · pith_short_16: VX6DG2KAPVDGEYBF · pith_short_8: VX6DG2KA

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/VX6DG2KAPVDGEYBFJRFBV2BOHK \
  | 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: adfc3369407d466260254c4a1ae82e3aa293c402a6d8019ae0829611cecc20f7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1a598b332e70296fe9ba76910fb710f1a064ed3e5478adf81d42f83fb7a762b2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2017-12-04T21:14:32Z",
    "title_canon_sha256": "af114a4c5d87351cf7e8c2a53a741efe78f37f6c95163faf002600085c99aa8c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.01361",
    "kind": "arxiv",
    "version": 2
  }
}