Pith Number

pith:35IYUSYW

pith:2021:35IYUSYWSXWA7K44PCTRS23L7A

not attested not anchored not stored refs pending

HDR Video Reconstruction with Tri-Exposure Quad-Bayer Sensors

Inchang Choi, Jinwei Gu, Jun Jiang, Yitong Jiang

arxiv:2103.10982 v1 · 2021-03-19 · 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{35IYUSYWSXWA7K44PCTRS23L7A}

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	2026-07-05T03:44:25.477402Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

df518a4b1695ec0fab9c78a7196b6bf82b80d913eea7f4161515a94f848586cd

Aliases

arxiv: 2103.10982 · arxiv_version: 2103.10982v1 · doi: 10.48550/arxiv.2103.10982 · pith_short_12: 35IYUSYWSXWA · pith_short_16: 35IYUSYWSXWA7K44 · pith_short_8: 35IYUSYW

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/35IYUSYWSXWA7K44PCTRS23L7A \
  | 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: df518a4b1695ec0fab9c78a7196b6bf82b80d913eea7f4161515a94f848586cd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0df22cc6a1214dc795bb57bb9628a6754ae6cbefefce0b453d498f75dc3420f5",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2021-03-19T18:40:09Z",
    "title_canon_sha256": "caf243d26707d4400ec0a8a0bf0b66c2c9a75d3ac5e71788b9aaa572eff62845"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2103.10982",
    "kind": "arxiv",
    "version": 1
  }
}