Pith Number

pith:GAI4BTJF

pith:2026:GAI4BTJFMM4LOUSLQ274JQ4G7R

not attested not anchored not stored refs pending

UVTran: Accurate Hole-Filling Parameterization with Transformers

Junfeng Zhang

arxiv:2605.16306 v1 · 2026-04-27 · cs.GR · cs.AI

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GAI4BTJFMM4LOUSLQ274JQ4G7R}

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	2026-05-20T00:02:16.307472Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3011c0cd256338b7524b86bfc4c386fc7966a8f556553f08325dde00b861c0d9

Aliases

arxiv: 2605.16306 · arxiv_version: 2605.16306v1 · doi: 10.48550/arxiv.2605.16306 · pith_short_12: GAI4BTJFMM4L · pith_short_16: GAI4BTJFMM4LOUSL · pith_short_8: GAI4BTJF

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/GAI4BTJFMM4LOUSLQ274JQ4G7R \
  | 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: 3011c0cd256338b7524b86bfc4c386fc7966a8f556553f08325dde00b861c0d9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dba5bedef14246c72e423427228cc0e031b101557735cfc8b554c0f77b5c7ece",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.GR",
    "submitted_at": "2026-04-27T14:12:03Z",
    "title_canon_sha256": "9b6fc354f054cb9630f763a2a182086f53cbbf6b24e8373e1175d61bcd3d3981"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.16306",
    "kind": "arxiv",
    "version": 1
  }
}