Pith Number

pith:LG4VEHAQ

pith:2009:LG4VEHAQW2W37B3LDLQSBF6OGM

not attested not anchored not stored refs pending

Indirect observation of an in-medium eta' mass reduction in sqrt(s_{NN})=200 GeV Au+Au collisions

J. Sziklai (Mta Kfki Rmki), MTA KFKI RMKI), R. Vertesi (Mta Kfki Rmki), T. Csorgo (Harvard University

arxiv:0912.5526 v2 · 2009-12-30 · nucl-ex · hep-ex · 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{LG4VEHAQW2W37B3LDLQSBF6OGM}

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	2026-05-18T04:38:48.553304Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

59b9521c10b6adbf876b1ae12097ce33309151360b0fca47314e3932a686801d

Aliases

arxiv: 0912.5526 · arxiv_version: 0912.5526v2 · doi: 10.48550/arxiv.0912.5526 · pith_short_12: LG4VEHAQW2W3 · pith_short_16: LG4VEHAQW2W37B3L · pith_short_8: LG4VEHAQ

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/LG4VEHAQW2W37B3LDLQSBF6OGM \
  | 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: 59b9521c10b6adbf876b1ae12097ce33309151360b0fca47314e3932a686801d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6636754906f1e98fffe346d6b7b8292e7b6497c755f161f657082af2fee20f16",
    "cross_cats_sorted": [
      "hep-ex",
      "hep-ph",
      "nucl-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-ex",
    "submitted_at": "2009-12-30T20:49:24Z",
    "title_canon_sha256": "580cd2ffc9bfa7d793d406033c36886d3a9713185490a43125a27d2034447c25"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0912.5526",
    "kind": "arxiv",
    "version": 2
  }
}