Pith Number

pith:MYUDR23I

pith:2021:MYUDR23IYCVIMDHAHSTVSXBNN3

not attested not anchored not stored refs pending

SIRfyN: Single Image Relighting from your Neighbors

Anand Bhattad, D.A. Forsyth, Pranav Asthana, Yuanyi Zhong, Yuxiong Wang

arxiv:2112.04497 v1 · 2021-12-08 · 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{MYUDR23IYCVIMDHAHSTVSXBNN3}

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	2026-07-05T03:39:20.121987Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

662838eb68c0aa860ce03ca7595c2d6eda21be294ee2b1d3e45b104b31489140

Aliases

arxiv: 2112.04497 · arxiv_version: 2112.04497v1 · doi: 10.48550/arxiv.2112.04497 · pith_short_12: MYUDR23IYCVI · pith_short_16: MYUDR23IYCVIMDHA · pith_short_8: MYUDR23I

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/MYUDR23IYCVIMDHAHSTVSXBNN3 \
  | 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: 662838eb68c0aa860ce03ca7595c2d6eda21be294ee2b1d3e45b104b31489140

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "79c66f81fe15e238346b0f1ba129758b1fbf66387cd97dd3b949cac14430aad2",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2021-12-08T17:05:57Z",
    "title_canon_sha256": "13fec7dbbbce85dbfb6e4f0ebd6da9dcc6ca63366f6662317614645ff911e368"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2112.04497",
    "kind": "arxiv",
    "version": 1
  }
}