Pith Number

pith:4VHBTOFM

pith:2025:4VHBTOFMIICCGCXFJYQQG5R3ZV

not attested not anchored not stored refs pending

Pion properties in isospin-asymmetric nuclear matter using in-medium chiral perturbation theory

Daisuke Jido, Kihong Kwon, Stephan H\"ubsch, Yamato Suda

arxiv:2507.01398 v1 · 2025-07-02 · nucl-th · hep-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{4VHBTOFMIICCGCXFJYQQG5R3ZV}

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	2026-07-05T11:30:48.012166Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e54e19b8ac4204230ae54e2103763bcd6bc432afddd17d5cf0c90c963af57922

Aliases

arxiv: 2507.01398 · arxiv_version: 2507.01398v1 · doi: 10.48550/arxiv.2507.01398 · pith_short_12: 4VHBTOFMIICC · pith_short_16: 4VHBTOFMIICCGCXF · pith_short_8: 4VHBTOFM

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/4VHBTOFMIICCGCXFJYQQG5R3ZV \
  | 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: e54e19b8ac4204230ae54e2103763bcd6bc432afddd17d5cf0c90c963af57922

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "47aafe77dbbcd0fae583e7df5f34f145b0079dded6a99eec5601b8b2f44bbc93",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2025-07-02T06:27:09Z",
    "title_canon_sha256": "034c5d8b6b0e64fec3cd48653536fa171e1b5ea60aaedee4e821c3831d0383ca"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.01398",
    "kind": "arxiv",
    "version": 1
  }
}