Pith Number

pith:2NFF2KF6

pith:2017:2NFF2KF6SQM5YZ3GTT2TZ3FFFQ

not attested not anchored not stored refs pending

Ab initio calculations of the concentration dependent band gap reduction in dilute nitrides

Eric W. Fischer, Kerstin Volz, Lars C. Bannow, Phil Rosenow, Ralf Tonner, Stephan W. Koch, Wolfgang Stolz

arxiv:1705.10763 v1 · 2017-05-30 · 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{2NFF2KF6SQM5YZ3GTT2TZ3FFFQ}

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	2026-05-18T00:24:17.465763Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d34a5d28be9419dc67669cf53ceca52c26e9324713513979755e5f56d1de8626

Aliases

arxiv: 1705.10763 · arxiv_version: 1705.10763v1 · doi: 10.48550/arxiv.1705.10763 · pith_short_12: 2NFF2KF6SQM5 · pith_short_16: 2NFF2KF6SQM5YZ3G · pith_short_8: 2NFF2KF6

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/2NFF2KF6SQM5YZ3GTT2TZ3FFFQ \
  | 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: d34a5d28be9419dc67669cf53ceca52c26e9324713513979755e5f56d1de8626

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "62293c4e0b49813c7213551a00663ede82dabff00cb8201e2156e8f09d50c0d9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2017-05-30T17:34:15Z",
    "title_canon_sha256": "3126e24161439fb9b084f1656eba210f6b32d369b7738c153df510234419a0ea"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.10763",
    "kind": "arxiv",
    "version": 1
  }
}