Pith Number

pith:2T3YFRB7

pith:2012:2T3YFRB7QJ3BE3PSCJWIHARECR

not attested not anchored not stored refs pending

Edge superconducting state in attractive U Kane-Mele-Hubbard model

Fu-Chun Zhang, Jin-Hua Gao, Wei-Qiang Chen, Yi Zhou, Yuan Jie

arxiv:1201.1698 v1 · 2012-01-09 · cond-mat.supr-con · cond-mat.mes-hall

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2T3YFRB7QJ3BE3PSCJWIHARECR}

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	2026-05-18T03:23:11.875419Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d4f782c43f8276126df2126c83822414460eabfd1c0e6dbb5b47f9c2c4481a4e

Aliases

arxiv: 1201.1698 · arxiv_version: 1201.1698v1 · doi: 10.48550/arxiv.1201.1698 · pith_short_12: 2T3YFRB7QJ3B · pith_short_16: 2T3YFRB7QJ3BE3PS · pith_short_8: 2T3YFRB7

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/2T3YFRB7QJ3BE3PSCJWIHARECR \
  | 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: d4f782c43f8276126df2126c83822414460eabfd1c0e6dbb5b47f9c2c4481a4e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d8c8e78165a1d44f79b6a2fd9cdaf58b3bf64f0c4cdc9eff81289e72ac350e02",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2012-01-09T06:47:47Z",
    "title_canon_sha256": "41b8e03ad6359d10317242d3f4a8ca2eea3341a91dd0e0d71d3446c01aafc98a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1201.1698",
    "kind": "arxiv",
    "version": 1
  }
}