Pith Number

pith:FRRCFFOK

pith:2013:FRRCFFOKMUCSPY6XCMIRXHFBTU

not attested not anchored not stored refs pending

Superconductivity with intrinsic topological order induced by pure Coulomb interaction and time-reversal symmetry breaking

Evelyn Tang, Xiao-Gang Wen

arxiv:1306.1528 v1 · 2013-06-06 · cond-mat.str-el · 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{FRRCFFOKMUCSPY6XCMIRXHFBTU}

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	2026-05-18T03:07:23.290384Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2c622295ca650527e3d713111b9ca19d1ce2d1b418fd4b2761daa8af73f84c6b

Aliases

arxiv: 1306.1528 · arxiv_version: 1306.1528v1 · doi: 10.48550/arxiv.1306.1528 · pith_short_12: FRRCFFOKMUCS · pith_short_16: FRRCFFOKMUCSPY6X · pith_short_8: FRRCFFOK

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/FRRCFFOKMUCSPY6XCMIRXHFBTU \
  | 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: 2c622295ca650527e3d713111b9ca19d1ce2d1b418fd4b2761daa8af73f84c6b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f5bf1da0c36ed8d446304e07f81ce85ac70b90e47cecf7a1ed5affb26a3d79c0",
    "cross_cats_sorted": [
      "cond-mat.supr-con"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2013-06-06T19:59:34Z",
    "title_canon_sha256": "2b7c849846579939b69393ece45f18fe82aca6431bfbe2c11c974dba03cff470"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1306.1528",
    "kind": "arxiv",
    "version": 1
  }
}