Pith Number

pith:6FRUNFSL

pith:2012:6FRUNFSLJV2J7R5BEJD6JWOGHF

not attested not anchored not stored refs pending

Non-Abelian vortices in the emergent U(2) gauge theory of the Hubbard model

Hui Yan, Qiu-Hong Huo, Ru-Zhi Wang, Yunguo Jiang

arxiv:1202.4511 v2 · 2012-02-21 · cond-mat.supr-con

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6FRUNFSLJV2J7R5BEJD6JWOGHF}

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	2026-05-18T01:58:23.140992Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f16346964b4d749fc7a12247e4d9c639658aa6d45a0df681de961ff9f5392ebb

Aliases

arxiv: 1202.4511 · arxiv_version: 1202.4511v2 · doi: 10.48550/arxiv.1202.4511 · pith_short_12: 6FRUNFSLJV2J · pith_short_16: 6FRUNFSLJV2J7R5B · pith_short_8: 6FRUNFSL

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/6FRUNFSLJV2J7R5BEJD6JWOGHF \
  | 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: f16346964b4d749fc7a12247e4d9c639658aa6d45a0df681de961ff9f5392ebb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f985bdb55d9e0a59ad97ed43620726a2ee8528b2ddb671eab6bb01e6081b2f7d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2012-02-21T02:00:09Z",
    "title_canon_sha256": "7d91a1c70281812b938c53bed1302180142f864fe35bd1a51b90c3d1e0eb04e3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1202.4511",
    "kind": "arxiv",
    "version": 2
  }
}