Pith Number

pith:LUG7HSJP

pith:2026:LUG7HSJPU44PIVOHZDLGA7LD4S

not attested not anchored not stored refs pending

PARA-PV: Physics-Aware Retrieval-Augmented PV Prediction Based on Frozen Foundation Model and Distribution Shift Correction

Dunnan Liu, Hang Fan, Long Cheng, Weican Liu, Wei Wei, Ying Lu

arxiv:2607.08079 v1 · 2026-07-09 · 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{LUG7HSJPU44PIVOHZDLGA7LD4S}

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	2026-07-10T00:19:09.842469Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5d0df3c92fa738f455c7c8d6607d63e495dc6be502774f1b7c1cf148d6cc07d9

Aliases

arxiv: 2607.08079 · arxiv_version: 2607.08079v1 · doi: 10.48550/arxiv.2607.08079 · pith_short_12: LUG7HSJPU44P · pith_short_16: LUG7HSJPU44PIVOH · pith_short_8: LUG7HSJP

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/LUG7HSJPU44PIVOHZDLGA7LD4S \
  | 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: 5d0df3c92fa738f455c7c8d6607d63e495dc6be502774f1b7c1cf148d6cc07d9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f4b91dfb5191fe916d0d954baa23c4c40b68fbb5373350577db90067c36ef6f2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2026-07-09T03:15:42Z",
    "title_canon_sha256": "8bae1403b2d11a99fae093738bdbb16ae690c3d6cc5b53d810359c300226ee23"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.08079",
    "kind": "arxiv",
    "version": 1
  }
}