Pith Number

pith:VUKG7SHQ

pith:2011:VUKG7SHQTO7JYE5ZCFIVM4DIQZ

not attested not anchored not stored refs pending

Band structure of hydrogenated Si nanosheets and nanotubes

G.G. Guzm\'an-Verri, L.C. Lew Yan Voon

arxiv:1101.4212 v2 · 2011-01-21 · 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{VUKG7SHQTO7JYE5ZCFIVM4DIQZ}

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	2026-05-18T04:19:03.212603Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ad146fc8f09bbe9c13b91151567068864d0f788355dff6e90000025e2ea8a0a4

Aliases

arxiv: 1101.4212 · arxiv_version: 1101.4212v2 · doi: 10.48550/arxiv.1101.4212 · pith_short_12: VUKG7SHQTO7J · pith_short_16: VUKG7SHQTO7JYE5Z · pith_short_8: VUKG7SHQ

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/VUKG7SHQTO7JYE5ZCFIVM4DIQZ \
  | 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: ad146fc8f09bbe9c13b91151567068864d0f788355dff6e90000025e2ea8a0a4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7099c7323d18d876e9ccf809046eb4ac0a254b14db5cd37d1d82b507900335a9",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2011-01-21T19:46:17Z",
    "title_canon_sha256": "46929a443d6c7f032df8d520c0976b9ebba2ba5a7eb4339be7e72dd13b7567bc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1101.4212",
    "kind": "arxiv",
    "version": 2
  }
}