Pith Number

pith:MP6IT3OL

pith:2009:MP6IT3OLPLHZVR6JNT44AWK5TM

not attested not anchored not stored refs pending

Exploring an Origin of the QCD Critical Endpoint

G. M. Zinovjev, K. A. Bugaev, V. K. Petrov

arxiv:0904.4420 v2 · 2009-04-28 · hep-ph

Open paper page JSON Open Graph Bundle Merged state What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MP6IT3OLPLHZVR6JNT44AWK5TM}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T02:13:56.634134Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

63fc89edcb7acf9ac7c96cf9c0595d9b0a01a5d047d5fd29209d235e337056ce

Aliases

arxiv: 0904.4420 · arxiv_version: 0904.4420v2 · doi: 10.48550/arxiv.0904.4420 · pith_short_12: MP6IT3OLPLHZ · pith_short_16: MP6IT3OLPLHZVR6J · pith_short_8: MP6IT3OL

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/MP6IT3OLPLHZVR6JNT44AWK5TM \
  | 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: 63fc89edcb7acf9ac7c96cf9c0595d9b0a01a5d047d5fd29209d235e337056ce

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d9aaecab28d0f8bc51256ab6e72191c4bf582b953a9e799032a52a08a6c3ac2e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2009-04-28T15:13:31Z",
    "title_canon_sha256": "58839af3e1a7db72cdc09eb3046cf8e210b4690bdb7955f80e3ef18be9d3dfc7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0904.4420",
    "kind": "arxiv",
    "version": 2
  }
}