Pith Number

pith:SOVLQ5CE

pith:2021:SOVLQ5CEHETI5AUJ5WJWD2EC4M

not attested not anchored not stored refs pending

Gravitational waves from holographic QCD phase transition with gluon condensate

Defu Hou, Jun Chen, Zhou-Run Zhu

arxiv:2109.09933 v2 · 2021-09-21 · 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{SOVLQ5CEHETI5AUJ5WJWD2EC4M}

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	2026-07-05T07:33:06.421516Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

93aab8744439268e8289ed9361e882e33899f8761dfaaf9ed5fdbbde5b37cf8f

Aliases

arxiv: 2109.09933 · arxiv_version: 2109.09933v2 · doi: 10.48550/arxiv.2109.09933 · pith_short_12: SOVLQ5CEHETI · pith_short_16: SOVLQ5CEHETI5AUJ · pith_short_8: SOVLQ5CE

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/SOVLQ5CEHETI5AUJ5WJWD2EC4M \
  | 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: 93aab8744439268e8289ed9361e882e33899f8761dfaaf9ed5fdbbde5b37cf8f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e1923ef0682c690be172ed899b43b3802fbebf2df0b528eba07b2476eed1fe37",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2021-09-21T03:16:34Z",
    "title_canon_sha256": "0789d946eec152e83d9039516cd373c43695294d83c41951e7994a39545f67cb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2109.09933",
    "kind": "arxiv",
    "version": 2
  }
}