Pith Number

pith:XLRFHJBU

pith:2019:XLRFHJBUH6EBNN3IP7RAB7B43B

not attested not anchored not stored refs pending

Attention-guided Network for Ghost-free High Dynamic Range Imaging

Anton van den Hengel, Chunhua Shen, Dong Gong, Ian Reid, Qinfeng Shi, Qingsen Yan, Yanning Zhang

arxiv:1904.10293 v1 · 2019-04-23 · 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{XLRFHJBUH6EBNN3IP7RAB7B43B}

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	2026-05-17T23:47:54.561066Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bae253a4343f8816b7687fe200fc3cd872c1f000bee93d9353963dc3094e155b

Aliases

arxiv: 1904.10293 · arxiv_version: 1904.10293v1 · doi: 10.48550/arxiv.1904.10293 · pith_short_12: XLRFHJBUH6EB · pith_short_16: XLRFHJBUH6EBNN3I · pith_short_8: XLRFHJBU

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/XLRFHJBUH6EBNN3IP7RAB7B43B \
  | 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: bae253a4343f8816b7687fe200fc3cd872c1f000bee93d9353963dc3094e155b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "93b5224c6b48414dcc086bae6e99768bd6fd7eb31c2e16b9ff96676dde65e4d7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-04-23T13:04:58Z",
    "title_canon_sha256": "ccef2615227bf847bd5147bee331c01373e9da33fbc9dc980244adc02c123b38"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.10293",
    "kind": "arxiv",
    "version": 1
  }
}