Pith Number

pith:VCS6VUNG

pith:2010:VCS6VUNGKRP6JBYRV45VXJE7LP

not attested not anchored not stored refs pending

Accurate Ab-initio Predictions of III-V Direct-Indirect Band Gap Crossovers

Jeremy W. Nicklas, John W. Wilkins

arxiv:1005.3322 v1 · 2010-05-18 · 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{VCS6VUNGKRP6JBYRV45VXJE7LP}

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	2026-05-18T02:07:17.214701Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a8a5ead1a6545fe48711af3b5ba49f5bf7afc05672b85e8db72f440c879efa2c

Aliases

arxiv: 1005.3322 · arxiv_version: 1005.3322v1 · doi: 10.48550/arxiv.1005.3322 · pith_short_12: VCS6VUNGKRP6 · pith_short_16: VCS6VUNGKRP6JBYR · pith_short_8: VCS6VUNG

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/VCS6VUNGKRP6JBYRV45VXJE7LP \
  | 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: a8a5ead1a6545fe48711af3b5ba49f5bf7afc05672b85e8db72f440c879efa2c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dfa7c65527a0d3ae36e1c0a0455e732ac7153fbd4329d35c9115a9553e89729a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2010-05-18T20:41:38Z",
    "title_canon_sha256": "fbaa61dd4a8743236f55833b4948c2a0bcc3638f2669831345785366145eda98"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1005.3322",
    "kind": "arxiv",
    "version": 1
  }
}