Pith Number

pith:ZCP4OTFR

pith:2013:ZCP4OTFRPYYPJFLUZ3ESRPPTYB

not attested not anchored not stored refs pending

Effects of nuclear symmetry energy on eta meson production and its rare decay to the dark U-boson in heavy-ion reactions

Bao-An Li, Gao-Chan Yong

arxiv:1303.0959 v2 · 2013-03-05 · nucl-th · hep-ph · 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{ZCP4OTFRPYYPJFLUZ3ESRPPTYB}

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	2026-05-18T03:21:23.578777Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c89fc74cb17e30f49574cec928bdf3c062b3ed9d61cfa88c15aad1b7c9b28347

Aliases

arxiv: 1303.0959 · arxiv_version: 1303.0959v2 · doi: 10.48550/arxiv.1303.0959 · pith_short_12: ZCP4OTFRPYYP · pith_short_16: ZCP4OTFRPYYPJFLU · pith_short_8: ZCP4OTFR

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/ZCP4OTFRPYYPJFLUZ3ESRPPTYB \
  | 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: c89fc74cb17e30f49574cec928bdf3c062b3ed9d61cfa88c15aad1b7c9b28347

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "08b92df39e2001388e51452da9fb5922e84251e3b057298b77c19f39afcf8689",
    "cross_cats_sorted": [
      "hep-ph",
      "nucl-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2013-03-05T09:01:06Z",
    "title_canon_sha256": "0f2b2effaea54e6397874cdeb23f1f839698022c0faf7cdc3c8381869dd785fb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1303.0959",
    "kind": "arxiv",
    "version": 2
  }
}