Pith Number

pith:VW6PMAKP

pith:2026:VW6PMAKPBP2P5YDW2ZWDWF2HTT

not attested not anchored not stored refs pending

Fine-Tuning Small Language Models for Reliable VASP INCAR Generation

Baishun Yang, Bin Shao, Jixiang Li, Weichao Wang, Xinyue Zhang, Zhiyang Liu

arxiv:2608.05387 v1 · 2026-08-05 · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VW6PMAKPBP2P5YDW2ZWDWF2HTT}

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	2026-08-07T00:47:34.158729Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

adbcf6014f0bf4fee076d66c3b17479cdc9c248d7075c379740035a44800f7f0

Aliases

arxiv: 2608.05387 · arxiv_version: 2608.05387v1 · doi: 10.48550/arxiv.2608.05387 · pith_short_12: VW6PMAKPBP2P · pith_short_16: VW6PMAKPBP2P5YDW · pith_short_8: VW6PMAKP

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/VW6PMAKPBP2P5YDW2ZWDWF2HTT \
  | 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: adbcf6014f0bf4fee076d66c3b17479cdc9c248d7075c379740035a44800f7f0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5eae35f7df62fc6c0cff4459250787f4ea2b766d65ef3796476fb62891a5361b",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2026-08-05T20:16:26Z",
    "title_canon_sha256": "08b925708613760d0ba66f535cd2e3379a2f5b7a0662cbf67ac4470eab48087f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.05387",
    "kind": "arxiv",
    "version": 1
  }
}