Pith Number

pith:5EZTMTOH

pith:2015:5EZTMTOHA3CMUT5M6NM3P76FJN

not attested not anchored not stored refs pending

Possible relevance of the softening of the sigma meson to $\eta$ decay into 3$\pi$ in the nuclear medium

Shuntaro Sakai, Teiji Kunihiro

arxiv:1512.04000 v2 · 2015-12-13 · 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{5EZTMTOHA3CMUT5M6NM3P76FJN}

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	2026-05-18T01:12:16.961469Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e933364dc706c4ca4facf359b7ffc54b4ef2867f2954e76c98ac7839a47cd3e9

Aliases

arxiv: 1512.04000 · arxiv_version: 1512.04000v2 · doi: 10.48550/arxiv.1512.04000 · pith_short_12: 5EZTMTOHA3CM · pith_short_16: 5EZTMTOHA3CMUT5M · pith_short_8: 5EZTMTOH

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/5EZTMTOHA3CMUT5M6NM3P76FJN \
  | 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: e933364dc706c4ca4facf359b7ffc54b4ef2867f2954e76c98ac7839a47cd3e9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7b67a58a14f643802e00bbb4c1fa63267b528738223e2ebf8f05af3a7992a22d",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2015-12-13T04:53:22Z",
    "title_canon_sha256": "f5e54ebe4b12234f21797eb78868e933d8d93b792dcf91cbca1905fe025c265c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1512.04000",
    "kind": "arxiv",
    "version": 2
  }
}