Pith Number

pith:ABST5YZH

pith:2010:ABST5YZHMWHMKQU5KIPGYDH5CQ

not attested not anchored not stored refs pending

U_A(1) Symmetry Restoration from 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 U.

arxiv:1012.5058 v1 · 2010-12-22 · nucl-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{ABST5YZHMWHMKQU5KIPGYDH5CQ}

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	2026-05-18T00:37:22.674940Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

00653ee327658ec5429d521e6c0cfd140702f4fe1ba641be17b29ab93997c7ea

Aliases

arxiv: 1012.5058 · arxiv_version: 1012.5058v1 · doi: 10.48550/arxiv.1012.5058 · pith_short_12: ABST5YZHMWHM · pith_short_16: ABST5YZHMWHMKQU5 · pith_short_8: ABST5YZH

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/ABST5YZHMWHMKQU5KIPGYDH5CQ \
  | 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: 00653ee327658ec5429d521e6c0cfd140702f4fe1ba641be17b29ab93997c7ea

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2f2558871d65bbbb7c6daa896c62effd8551b2b1c3d6b4a4625633030dffc2e3",
    "cross_cats_sorted": [
      "hep-ph",
      "nucl-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-ex",
    "submitted_at": "2010-12-22T17:57:35Z",
    "title_canon_sha256": "b5e711b4b44b30702b063dcff9b003aa534eef7d8d00dabed43486b455d07c55"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1012.5058",
    "kind": "arxiv",
    "version": 1
  }
}