Pith Number

pith:RG7ZWRAW

pith:2021:RG7ZWRAWE5ZI6PX7FCXJ3XIDTO

not attested not anchored not stored refs pending

DSRN: an Efficient Deep Network for Image Relighting

Himanshu kumar, Nisarg A. Shah, Saikat Dutta, Sourya Dipta Das

arxiv:2102.09242 v2 · 2021-02-18 · 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{RG7ZWRAWE5ZI6PX7FCXJ3XIDTO}

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	2026-07-05T02:49:53.372352Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

89bf9b441627728f3eff28ae9ddd039ba82b2b98b13e6eb4f0c3b1bbe8c7813d

Aliases

arxiv: 2102.09242 · arxiv_version: 2102.09242v2 · doi: 10.48550/arxiv.2102.09242 · pith_short_12: RG7ZWRAWE5ZI · pith_short_16: RG7ZWRAWE5ZI6PX7 · pith_short_8: RG7ZWRAW

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/RG7ZWRAWE5ZI6PX7FCXJ3XIDTO \
  | 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: 89bf9b441627728f3eff28ae9ddd039ba82b2b98b13e6eb4f0c3b1bbe8c7813d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6c0b8de4af8437e14661d4c68fa984fee9fa8e687e6b36dd27587946d55b2f13",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2021-02-18T09:54:15Z",
    "title_canon_sha256": "41056fbfc76338c7ab48e64127abfddd536a635b5eb2e4550c06c1df056e4607"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2102.09242",
    "kind": "arxiv",
    "version": 2
  }
}