Pith Number

pith:TX3LBTEJ

pith:2010:TX3LBTEJK2FN77VOISWIT37LUS

not attested not anchored not stored refs pending

Structure of the sigma meson and the softening

D. Jido (YITP, Kyoto Univ.), T. Hyodo (Tokyo Inst. Tech.), T. Kunihiro (Kyoto Univ.)

arxiv:1007.2031 v1 · 2010-07-13 · 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{TX3LBTEJK2FN77VOISWIT37LUS}

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	2026-05-18T00:37:38.336294Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9df6b0cc89568adffeae44ac89efeba4bb675bcba9b54608eb1999d42330e567

Aliases

arxiv: 1007.2031 · arxiv_version: 1007.2031v1 · doi: 10.48550/arxiv.1007.2031 · pith_short_12: TX3LBTEJK2FN · pith_short_16: TX3LBTEJK2FN77VO · pith_short_8: TX3LBTEJ

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/TX3LBTEJK2FN77VOISWIT37LUS \
  | 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: 9df6b0cc89568adffeae44ac89efeba4bb675bcba9b54608eb1999d42330e567

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "544d79eca1ae30066251f57bad875a9759f6dbffea9a2fa48000e070611d4e9d",
    "cross_cats_sorted": [
      "nucl-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2010-07-13T04:49:10Z",
    "title_canon_sha256": "9404607a33ecea797bd6dc8ac53d113aa9f510fc95f0ac857d2a53f678a47c3f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1007.2031",
    "kind": "arxiv",
    "version": 1
  }
}