Pith Number

pith:6IWDX7VG

pith:2025:6IWDX7VGSW44YKO6ZBBQ6QFIRI

not attested not anchored not stored refs pending

Spin alignment of vector mesons in heavy-ion collision

Qun Wang, Xin-li Sheng

arxiv:2507.04989 v1 · 2025-07-07 · hep-ph · 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{6IWDX7VGSW44YKO6ZBBQ6QFIRI}

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	2026-07-05T11:33:07.631933Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f22c3bfea695b9cc29dec8430f40a88a0a3240f8d134a40d659dc7375b909bed

Aliases

arxiv: 2507.04989 · arxiv_version: 2507.04989v1 · doi: 10.48550/arxiv.2507.04989 · pith_short_12: 6IWDX7VGSW44 · pith_short_16: 6IWDX7VGSW44YKO6 · pith_short_8: 6IWDX7VG

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/6IWDX7VGSW44YKO6ZBBQ6QFIRI \
  | 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: f22c3bfea695b9cc29dec8430f40a88a0a3240f8d134a40d659dc7375b909bed

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f38539f20ef51705cc053aaea24a28006cb9e026abd809d2a3d2b45501c08449",
    "cross_cats_sorted": [
      "nucl-th"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2025-07-07T13:29:07Z",
    "title_canon_sha256": "9d30289627c3da6de549c7a2ab6de54896a447bdea5e84bb99c38e291e70475d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.04989",
    "kind": "arxiv",
    "version": 1
  }
}