Pith Number

pith:XVZDGKGV

pith:2012:XVZDGKGVQGHSS4LKAODWZZW5EJ

not attested not anchored not stored refs pending

Negative differential spin conductance in doped zigzag graphene nanoribbons

Hua Liu, Liping Zhou, Ming-Xing Zhai, Ting-Ting Wu, Xue-Feng Wang, Yong-Jin Jiang

arxiv:1202.1839 v1 · 2012-02-08 · cond-mat.mes-hall · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XVZDGKGVQGHSS4LKAODWZZW5EJ}

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	2026-05-18T01:58:32.064085Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bd723328d5818f29716a03876ce6dd2252d9be33bf7d027ebccf1a4eaf10092a

Aliases

arxiv: 1202.1839 · arxiv_version: 1202.1839v1 · doi: 10.48550/arxiv.1202.1839 · pith_short_12: XVZDGKGVQGHS · pith_short_16: XVZDGKGVQGHSS4LK · pith_short_8: XVZDGKGV

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/XVZDGKGVQGHSS4LKAODWZZW5EJ \
  | 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: bd723328d5818f29716a03876ce6dd2252d9be33bf7d027ebccf1a4eaf10092a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "de6fa07feee66765942af99a3a22881e76affa50f51f939bcefefbc81f593c6a",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://creativecommons.org/licenses/by/3.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2012-02-08T21:35:33Z",
    "title_canon_sha256": "9f8c74af1cf036536a55b65043bd6a9fff4f7db4d5cea0b9f488f255708f3a9b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1202.1839",
    "kind": "arxiv",
    "version": 1
  }
}