Pith Number

pith:6APF57YC

pith:2021:6APF57YCCXFALH7CKHRIFITAV6

not attested not anchored not stored refs pending

Running coupling constant at finite chemical potential and magnetic field from holography

Defu Hou, Lin Zhang, Xun Chen

arxiv:2108.03840 v4 · 2021-08-09 · 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{6APF57YCCXFALH7CKHRIFITAV6}

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.

Cited by

1 paper in Pith

Spectral function for pions in magnetic field

Receipt and verification

First computed	2026-07-05T04:39:20.189492Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f01e5eff0215ca059fe251e282a260af83976822d94651771719eadb09bb4405

Aliases

arxiv: 2108.03840 · arxiv_version: 2108.03840v4 · doi: 10.48550/arxiv.2108.03840 · pith_short_12: 6APF57YCCXFA · pith_short_16: 6APF57YCCXFALH7C · pith_short_8: 6APF57YC

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/6APF57YCCXFALH7CKHRIFITAV6 \
  | 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: f01e5eff0215ca059fe251e282a260af83976822d94651771719eadb09bb4405

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "defebd058a421365481ac2d07611b926c6f1e7de3edc5f39f91232582a7ba61b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2021-08-09T07:02:02Z",
    "title_canon_sha256": "3ace9de72240780f54424b36e559b3408df992ede8f4303d28abc911f793fb5a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2108.03840",
    "kind": "arxiv",
    "version": 4
  }
}