Pith Number

pith:ERUUPIC3

pith:2019:ERUUPIC3JKN7ABYMTX36FHOFOX

not attested not anchored not stored refs pending

An Image Fusion Scheme for Single-Shot High Dynamic Range Imaging with Spatially Varying Exposures

Chihiro Go, Hitoshi Kiya, Sayaka Shiota, Yuma Kinoshita

arxiv:1908.08195 v1 · 2019-08-22 · 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{ERUUPIC3JKN7ABYMTX36FHOFOX}

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	2026-07-05T00:30:22.006585Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

246947a05b4a9bf0070c9df7e29dc575d88f8e488d3076b9f444e5fd9ddfc130

Aliases

arxiv: 1908.08195 · arxiv_version: 1908.08195v1 · doi: 10.48550/arxiv.1908.08195 · pith_short_12: ERUUPIC3JKN7 · pith_short_16: ERUUPIC3JKN7ABYM · pith_short_8: ERUUPIC3

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/ERUUPIC3JKN7ABYMTX36FHOFOX \
  | 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: 246947a05b4a9bf0070c9df7e29dc575d88f8e488d3076b9f444e5fd9ddfc130

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5617a469b585117ed877709abe121528847fed9202b0d505de2bc36ae566fb20",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2019-08-22T04:21:10Z",
    "title_canon_sha256": "d53bbec2d13fcf566356ed436747c1168637e6c92c844dcbdd5ac6b52f7878d2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.08195",
    "kind": "arxiv",
    "version": 1
  }
}