Pith Number

pith:BBISXFZO

pith:2012:BBISXFZOKP3NTZKYIC5M3HZRTE

not attested not anchored not stored refs pending

Odd momentum pairing and superconductivity in vertical graphene heterostructures

Bruno Uchoa, Francisco Guinea

arxiv:1207.7318 v1 · 2012-07-31 · 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{BBISXFZOKP3NTZKYIC5M3HZRTE}

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	2026-05-18T03:42:31.932399Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

08512b972e53f6d9e55840bacd9f31992ed6801b40246e03e9be9000ad9bc22f

Aliases

arxiv: 1207.7318 · arxiv_version: 1207.7318v1 · doi: 10.48550/arxiv.1207.7318 · pith_short_12: BBISXFZOKP3N · pith_short_16: BBISXFZOKP3NTZKY · pith_short_8: BBISXFZO

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/BBISXFZOKP3NTZKYIC5M3HZRTE \
  | 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: 08512b972e53f6d9e55840bacd9f31992ed6801b40246e03e9be9000ad9bc22f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f3e3733323ac55ed69bbb418df990b61861e61c8d7531b342c278020a8113b94",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2012-07-31T17:00:58Z",
    "title_canon_sha256": "b3c0d47242c2d02ac23e945d828e25a3dd6eed4d5edb13fa0091fdd9de39e2da"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1207.7318",
    "kind": "arxiv",
    "version": 1
  }
}