Pith Number

pith:ECCFWKMP

pith:2025:ECCFWKMPVE6LR4XWJZLBVVOQDW

not attested not anchored not stored refs pending

Investigating $^{238}$U Deformation via Dilepton Production in Relativistic Heavy-Ion Collisions

Che Ming Ko, Jun Xu, Kai-Jia Sun, Lu-Meng Liu, Wen-Hao Zhou

arxiv:2507.18189 v1 · 2025-07-24 · nucl-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ECCFWKMPVE6LR4XWJZLBVVOQDW}

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	2026-07-05T11:42:43.433922Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

20845b298fa93cb8f2f64e561ad5d01d92f3cc40dc2dd5f532f73a583b2c904c

Aliases

arxiv: 2507.18189 · arxiv_version: 2507.18189v1 · doi: 10.48550/arxiv.2507.18189 · pith_short_12: ECCFWKMPVE6L · pith_short_16: ECCFWKMPVE6LR4XW · pith_short_8: ECCFWKMP

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/ECCFWKMPVE6LR4XWJZLBVVOQDW \
  | 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: 20845b298fa93cb8f2f64e561ad5d01d92f3cc40dc2dd5f532f73a583b2c904c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4b88479f11a3f584c778eaed3d907f029ecda548ae6781c02fd498f48da9c33d",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2025-07-24T08:37:57Z",
    "title_canon_sha256": "e27d8a648a8db00e62a7a24616aff8f59b4e4f3137832493553b01b9dd4f0203"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.18189",
    "kind": "arxiv",
    "version": 1
  }
}