Pith Number

pith:SA7ZC2Z5

pith:2025:SA7ZC2Z5JE46SUD2GWSADB6HK2

not attested not anchored not stored refs pending

Evolutions of in-medium baryon-baryon scattering cross sections and stiffness of dense nuclear matter from Bayesian analyses of FOPI proton flow excitation functions

Bao-An Li, Wen-Jie Xie

arxiv:2501.02579 v2 · 2025-01-05 · nucl-th · astro-ph.HE · nucl-ex

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SA7ZC2Z5JE46SUD2GWSADB6HK2}

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	2026-07-05T10:57:55.232936Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

903f916b3d4939e9507a35a40187c756a811a46c2019f5e9ce78a4c3b2aee694

Aliases

arxiv: 2501.02579 · arxiv_version: 2501.02579v2 · doi: 10.48550/arxiv.2501.02579 · pith_short_12: SA7ZC2Z5JE46 · pith_short_16: SA7ZC2Z5JE46SUD2 · pith_short_8: SA7ZC2Z5

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/SA7ZC2Z5JE46SUD2GWSADB6HK2 \
  | 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: 903f916b3d4939e9507a35a40187c756a811a46c2019f5e9ce78a4c3b2aee694

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e905f3b0bb798d50f17a1c65c15e6d5cae99d1cabab431af2fb76512736c5c37",
    "cross_cats_sorted": [
      "astro-ph.HE",
      "nucl-ex"
    ],
    "license": "http://creativecommons.org/publicdomain/zero/1.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2025-01-05T15:25:52Z",
    "title_canon_sha256": "462438c92ebb731f0f90b85923c574839243a6475ef0b8ebcc6517e5ec42eda5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.02579",
    "kind": "arxiv",
    "version": 2
  }
}