Pith Number

pith:TJB7AG7G

pith:2026:TJB7AG7GG6AG2QSLO54CBUVI4L

not attested not anchored not stored refs pending

HDRFace: Rethinking Face Restoration with High-Dimensional Representation

Bo Wei, Gangjian Zhang, Hong Gu, Minjing Dong, Siteng Ma, Xianhui Lin, Xing Liu, Yi Dong, Zebiao Zheng, Zirui Wang

arxiv:2605.14821 v1 · 2026-05-14 · 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{TJB7AG7GG6AG2QSLO54CBUVI4L}

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	2026-05-17T23:38:58.142103Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9a43f01be637806d424b777820d2a8e2fd65754b482eedbe6215e53a480deb4a

Aliases

arxiv: 2605.14821 · arxiv_version: 2605.14821v1 · doi: 10.48550/arxiv.2605.14821 · pith_short_12: TJB7AG7GG6AG · pith_short_16: TJB7AG7GG6AG2QSL · pith_short_8: TJB7AG7G

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/TJB7AG7GG6AG2QSLO54CBUVI4L \
  | 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: 9a43f01be637806d424b777820d2a8e2fd65754b482eedbe6215e53a480deb4a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "84edea3d7da7229c716a98503d50d08e5a4868de564224e1c56f3f02de702c39",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-05-14T13:31:24Z",
    "title_canon_sha256": "c2abb6aad108a3639a8d30824f5ccb1455e410a3b03f662226563b084e37bfd2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.14821",
    "kind": "arxiv",
    "version": 1
  }
}