Pith Number

pith:T5R2ZKIO

pith:2025:T5R2ZKIOHT3HHMTJW6KCZQDEME

not attested not anchored not stored refs pending

Ionization potential depression model with the influence of neighboring ions for warm/hot and dense plasma

Chensheng Wu, Chunhua Zeng, Jiao Sun, Jun Yan, Qinghe Song, Xiang Gao

arxiv:2505.18593 v1 · 2025-05-24 · physics.plasm-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{T5R2ZKIOHT3HHMTJW6KCZQDEME}

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	2026-07-05T11:09:16.198295Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9f63aca90e3cf673b269b7942cc0646127374f9982beb499f1ccd879a6d8c27a

Aliases

arxiv: 2505.18593 · arxiv_version: 2505.18593v1 · doi: 10.48550/arxiv.2505.18593 · pith_short_12: T5R2ZKIOHT3H · pith_short_16: T5R2ZKIOHT3HHMTJ · pith_short_8: T5R2ZKIO

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/T5R2ZKIOHT3HHMTJW6KCZQDEME \
  | 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: 9f63aca90e3cf673b269b7942cc0646127374f9982beb499f1ccd879a6d8c27a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9e25ae10d9d2b1c28da3fc44ce78d8d7fe7eeb84c5575dc1ac2263f5110d0ca6",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.plasm-ph",
    "submitted_at": "2025-05-24T08:41:01Z",
    "title_canon_sha256": "0f12c0244cd1d6762ecdca4e0c5c1d395160ca4f08bf6b8e1aa46f6d0d37c417"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.18593",
    "kind": "arxiv",
    "version": 1
  }
}