Pith Number

pith:KVGVMENX

pith:2012:KVGVMENXGN5N3WOZVP5T4JRQCO

not attested not anchored not stored refs pending

Topological Proximity Effects in Graphene Nanoribbon Heterostructures

Dimitrie Culcer, Efthimios Kaxiras, Guangfen Wu, Gufeng Zhang, Jie Wang, Xiaoguang Li, Zhenyu Zhang

arxiv:1212.1343 v2 · 2012-12-05 · 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{KVGVMENXGN5N3WOZVP5T4JRQCO}

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	2026-05-18T02:57:24.169434Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

554d5611b7337addd9d9abfb3e2630139958b83d0b77e4ca2f99d47d20378854

Aliases

arxiv: 1212.1343 · arxiv_version: 1212.1343v2 · doi: 10.48550/arxiv.1212.1343 · pith_short_12: KVGVMENXGN5N · pith_short_16: KVGVMENXGN5N3WOZ · pith_short_8: KVGVMENX

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/KVGVMENXGN5N3WOZVP5T4JRQCO \
  | 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: 554d5611b7337addd9d9abfb3e2630139958b83d0b77e4ca2f99d47d20378854

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "57b7f8d17bdbde963e6df7d7bcb52d6e02f86390b52d0dc90b1011810b0e9df5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2012-12-05T14:33:18Z",
    "title_canon_sha256": "2dde1f887c1332c4d6053cbdb1a1ebde6c2868fbd44eb7301bb631da873002d6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1212.1343",
    "kind": "arxiv",
    "version": 2
  }
}