Pith Number

pith:ZQRUNIAP

pith:2014:ZQRUNIAP5ZXVOVMCDVPASKVL7H

not attested not anchored not stored refs pending

Qualitative analysis of trapped Dirac fermions in graphene

David Krejcirik, Vit Jakubsky

arxiv:1405.2535 v3 · 2014-05-11 · cond-mat.mes-hall · hep-th · math-ph · math.MP · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZQRUNIAP5ZXVOVMCDVPASKVL7H}

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	2026-05-18T02:29:55.030855Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cc2346a00fee6f5755821d5e092aabf9c2724578ec9971fd554ab6ee1a7c2753

Aliases

arxiv: 1405.2535 · arxiv_version: 1405.2535v3 · doi: 10.48550/arxiv.1405.2535 · pith_short_12: ZQRUNIAP5ZXV · pith_short_16: ZQRUNIAP5ZXVOVMC · pith_short_8: ZQRUNIAP

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/ZQRUNIAP5ZXVOVMCDVPASKVL7H \
  | 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: cc2346a00fee6f5755821d5e092aabf9c2724578ec9971fd554ab6ee1a7c2753

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c35ffb5c75f709d290c9aae565ff940c050c529c49c4235a54484a44d46eec42",
    "cross_cats_sorted": [
      "hep-th",
      "math-ph",
      "math.MP",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2014-05-11T14:07:41Z",
    "title_canon_sha256": "c98418384c2ec6368e0ed2055025e1bd18b9033a03b025f862876b578ddcd402"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1405.2535",
    "kind": "arxiv",
    "version": 3
  }
}