Pith Number

pith:5OTSWMA7

pith:2011:5OTSWMA7GA7XIKBCEKILIHFN5M

not attested not anchored not stored refs pending

The stability of graphene band structures against an external periodic perturbation; Na on Graphene

Chan-cuk Hwang, Choongyu Hwang, Doyoung Noh, Hyosang Kim, Jinwook Chung, Namdong Kim, Sanghun Uhm, Seon-Myeong Choi, Seung-Hoon Jhi, Sunyoung Shin

arxiv:1104.4080 v1 · 2011-04-20 · 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{5OTSWMA7GA7XIKBCEKILIHFN5M}

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	2026-05-18T04:23:47.114071Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eba72b301f303f7428222290b41cadeb269f93932fe8bdf8449023d306cac84b

Aliases

arxiv: 1104.4080 · arxiv_version: 1104.4080v1 · doi: 10.48550/arxiv.1104.4080 · pith_short_12: 5OTSWMA7GA7X · pith_short_16: 5OTSWMA7GA7XIKBC · pith_short_8: 5OTSWMA7

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/5OTSWMA7GA7XIKBCEKILIHFN5M \
  | 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: eba72b301f303f7428222290b41cadeb269f93932fe8bdf8449023d306cac84b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8316f458c5694f70f405b2dc32d9da7b83a4773d20f99d19548776c61c9edc2d",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2011-04-20T17:32:47Z",
    "title_canon_sha256": "fc9172bb66d7bbd6bc7ada8a7cd8ebfd104c95bca737b317d55dc35ff41f2d77"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1104.4080",
    "kind": "arxiv",
    "version": 1
  }
}