Pith Number

pith:ZA4HUIHK

pith:2011:ZA4HUIHKOF6KGXCQO5DCAYBBGU

not attested not anchored not stored refs pending

Chiral superconductivity from repulsive interactions in doped graphene

Andrey Chubukov, Leonid Levitov, Rahul Nandkishore

arxiv:1107.1903 v2 · 2011-07-10 · cond-mat.mes-hall · 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{ZA4HUIHKOF6KGXCQO5DCAYBBGU}

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	2026-05-18T02:21:42.999992Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c8387a20ea717ca35c507746206021351a7f9b5377f2e29c97510efdc7beaad4

Aliases

arxiv: 1107.1903 · arxiv_version: 1107.1903v2 · doi: 10.48550/arxiv.1107.1903 · pith_short_12: ZA4HUIHKOF6K · pith_short_16: ZA4HUIHKOF6KGXCQ · pith_short_8: ZA4HUIHK

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/ZA4HUIHKOF6KGXCQO5DCAYBBGU \
  | 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: c8387a20ea717ca35c507746206021351a7f9b5377f2e29c97510efdc7beaad4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "faf28dee1b68b88b4aaf1bc8c0b1e8d4de094951ea37cfc9eaf7a3aa44d1b41d",
    "cross_cats_sorted": [
      "cond-mat.supr-con"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2011-07-10T21:39:40Z",
    "title_canon_sha256": "0d36d2597b0e15f4b51666a99729660bce5386e8d38efbfd819812565cf19985"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1107.1903",
    "kind": "arxiv",
    "version": 2
  }
}