Pith Number

pith:UEJI7V3U

pith:2014:UEJI7V3UZ6STFAXE4KVEZ5LPFX

not attested not anchored not stored refs pending

The chiral phase transition of QED$_3$ around the critical number of fermion flavors

Hong-shi Zong, Hong-Tao Feng, Pei-lin Yin, Zhu-Fang Cui

arxiv:1408.6307 v1 · 2014-08-27 · 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{UEJI7V3UZ6STFAXE4KVEZ5LPFX}

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	2026-05-18T02:44:07.785652Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a1128fd774cfa53282e4e2aa4cf56f2df3d7efb59d387bbbc2743f2e81687642

Aliases

arxiv: 1408.6307 · arxiv_version: 1408.6307v1 · doi: 10.48550/arxiv.1408.6307 · pith_short_12: UEJI7V3UZ6ST · pith_short_16: UEJI7V3UZ6STFAXE · pith_short_8: UEJI7V3U

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/UEJI7V3UZ6STFAXE4KVEZ5LPFX \
  | 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: a1128fd774cfa53282e4e2aa4cf56f2df3d7efb59d387bbbc2743f2e81687642

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c5afa9281f2a2c81dd60876595bc9905fe37b2eb689af9823dfdeea3f10b8d2e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2014-08-27T04:00:31Z",
    "title_canon_sha256": "6e9ecf68dc2ee5fe39bd2faafc83006efdc574094194b23cd1b7608b2bd05ab8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1408.6307",
    "kind": "arxiv",
    "version": 1
  }
}