Pith Number

pith:GW3DEG56

pith:2014:GW3DEG56X22N5BX23YQBLTLPT6

not attested not anchored not stored refs pending

Quark-Gluon Plasma as the Possible Source of Cosmological Dark Radiation

Jeremiah Birrell, Johann Rafelski

arxiv:1404.6005 v3 · 2014-04-24 · nucl-th · astro-ph.CO · hep-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GW3DEG56X22N5BX23YQBLTLPT6}

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	2026-05-18T00:16:34.319721Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

35b6321bbebeb4de86fade2015cd6f9f86692199f1db3bcffee15b1d6fa69d46

Aliases

arxiv: 1404.6005 · arxiv_version: 1404.6005v3 · doi: 10.48550/arxiv.1404.6005 · pith_short_12: GW3DEG56X22N · pith_short_16: GW3DEG56X22N5BX2 · pith_short_8: GW3DEG56

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/GW3DEG56X22N5BX23YQBLTLPT6 \
  | 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: 35b6321bbebeb4de86fade2015cd6f9f86692199f1db3bcffee15b1d6fa69d46

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2be68eae48a596b99263e7e27487d713ea470973ba64af9ad0764877171543c1",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2014-04-24T01:17:19Z",
    "title_canon_sha256": "d1d1e11a657887c6446c2e80adf2e448e2694e0cbca0de51db7e75c641407a79"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1404.6005",
    "kind": "arxiv",
    "version": 3
  }
}