Pith Number

pith:VLFZXB5E

pith:2020:VLFZXB5EQBG3DMYZUWTACFQ3TH

not attested not anchored not stored refs pending

End-to-End Differentiable Learning to HDR Image Synthesis for Multi-exposure Images

Jung Hee Kim, Siyeong Lee, Suk-Ju Kang

arxiv:2006.15833 v2 · 2020-06-29 · eess.IV · 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{VLFZXB5EQBG3DMYZUWTACFQ3TH}

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	2026-07-05T02:00:30.972679Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aacb9b87a4804db1b319a5a601161b99f3674ae7fc8101aacdeb6154361da8a3

Aliases

arxiv: 2006.15833 · arxiv_version: 2006.15833v2 · doi: 10.48550/arxiv.2006.15833 · pith_short_12: VLFZXB5EQBG3 · pith_short_16: VLFZXB5EQBG3DMYZ · pith_short_8: VLFZXB5E

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/VLFZXB5EQBG3DMYZUWTACFQ3TH \
  | 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: aacb9b87a4804db1b319a5a601161b99f3674ae7fc8101aacdeb6154361da8a3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1b631fdb6a1ed5207755733f6248a2cc38e7b806107016ba6599845f849651d1",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2020-06-29T06:47:07Z",
    "title_canon_sha256": "ff8314faae3fdfa7d8de83c21a48ebb4cbb939589da8d8a45ad6cd435b6ccdcb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2006.15833",
    "kind": "arxiv",
    "version": 2
  }
}