Pith Number

pith:2FAUFYJI

pith:2011:2FAUFYJI5RBMSLGSOOGCKUZ37M

not attested not anchored not stored refs pending

Two-dimensional confinement of critical U(1) gauge field in the presence of Fermi surface

Hong-Gang Luo, Ke Liu, Yin Zhong, Yong-Qiang Wang

arxiv:1112.6243 v4 · 2011-12-29 · cond-mat.str-el · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2FAUFYJI5RBMSLGSOOGCKUZ37M}

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	2026-05-18T03:57:26.631567Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d14142e128ec42c92cd2738c25533bfb2e99a277632e3c14b1a9ffbe16922198

Aliases

arxiv: 1112.6243 · arxiv_version: 1112.6243v4 · doi: 10.48550/arxiv.1112.6243 · pith_short_12: 2FAUFYJI5RBM · pith_short_16: 2FAUFYJI5RBMSLGS · pith_short_8: 2FAUFYJI

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/2FAUFYJI5RBMSLGSOOGCKUZ37M \
  | 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: d14142e128ec42c92cd2738c25533bfb2e99a277632e3c14b1a9ffbe16922198

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "28f3eef9752f9d84da5c23027ba2a42db6c31d690766c26e409d1316f9796edf",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2011-12-29T07:40:14Z",
    "title_canon_sha256": "c7ee23d4783f8563dd6b529e2c600cfc90eb9d295c4f4a14f066c54592356851"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1112.6243",
    "kind": "arxiv",
    "version": 4
  }
}