Pith Number

pith:3IDILYWE

pith:2011:3IDILYWEPKDTL7GNVON7B2BOSO

not attested not anchored not stored refs pending

Band gap opening by two-dimensional manifestation of Peierls instability in graphene

Heejun Yang, Hyun-Jong Chung, Jaikwang Shin, Jinseong Heo, Sunae Seo, Sung-Hoon Lee, U-In Chung

arxiv:1104.0736 v1 · 2011-04-05 · 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{3IDILYWEPKDTL7GNVON7B2BOSO}

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	2026-05-18T03:39:03.764497Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

da0685e2c47a8735fccdab9bf0e82e93afc4c744781054f70376ff97fa6e8fee

Aliases

arxiv: 1104.0736 · arxiv_version: 1104.0736v1 · doi: 10.48550/arxiv.1104.0736 · pith_short_12: 3IDILYWEPKDT · pith_short_16: 3IDILYWEPKDTL7GN · pith_short_8: 3IDILYWE

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/3IDILYWEPKDTL7GNVON7B2BOSO \
  | 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: da0685e2c47a8735fccdab9bf0e82e93afc4c744781054f70376ff97fa6e8fee

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "801562d5663a474b617461367ab828eb2243b7a31409cc38f46ce734102e2157",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2011-04-05T05:35:09Z",
    "title_canon_sha256": "e43a4b0914283e5e50dd05f01c1db0ed8a1854db5388651fa9eab9b18b1bdf95"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1104.0736",
    "kind": "arxiv",
    "version": 1
  }
}