Pith Number

pith:Q56IRJSX

pith:2019:Q56IRJSXQBPRJQN6ZLVZXZHRMP

not attested not anchored not stored refs pending

Nuclear gluons at RHIC in a multi-observable approach

Hannu Paukkunen, Ilkka Helenius, John Lajoie, Joseph D. Osborn, Petja Paakkinen

arxiv:1904.09921 v2 · 2019-04-22 · hep-ph · hep-ex · 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{Q56IRJSXQBPRJQN6ZLVZXZHRMP}

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	2026-05-17T23:40:32.450167Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

877c88a657805f14c1becaeb9be4f163d7de71555ba40b5ca7e89d90607c1d55

Aliases

arxiv: 1904.09921 · arxiv_version: 1904.09921v2 · doi: 10.48550/arxiv.1904.09921 · pith_short_12: Q56IRJSXQBPR · pith_short_16: Q56IRJSXQBPRJQN6 · pith_short_8: Q56IRJSX

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/Q56IRJSXQBPRJQN6ZLVZXZHRMP \
  | 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: 877c88a657805f14c1becaeb9be4f163d7de71555ba40b5ca7e89d90607c1d55

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "641d7e0874afa0b250ab4d7030098442ae4070ee00cfee6b528b536fd9916c52",
    "cross_cats_sorted": [
      "hep-ex",
      "nucl-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2019-04-22T15:23:41Z",
    "title_canon_sha256": "27b969ce5738298b9ffeb0a3502b5b3ff4c4d6a191d692531c55e4245018c09d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.09921",
    "kind": "arxiv",
    "version": 2
  }
}