Pith Number

pith:VUIRNMI6

pith:2012:VUIRNMI6BEOBZ2MXMGO5PSMLLA

not attested not anchored not stored refs pending

Accurate theoretical bandgap calculations of II-VI semiconductors

H. A. Rahnamaye Aliabad, Iftikhar Ahmad, Imad Khan, M. Maqbool

arxiv:1201.0870 v1 · 2012-01-04 · cond-mat.str-el · cond-mat.mtrl-sci · physics.comp-ph

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VUIRNMI6BEOBZ2MXMGO5PSMLLA}

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	2026-05-18T04:05:15.673953Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ad1116b11e091c1ce997619dd7c98b58275f37c7a37bc4ad60f2d2a3175a1e0f

Aliases

arxiv: 1201.0870 · arxiv_version: 1201.0870v1 · doi: 10.48550/arxiv.1201.0870 · pith_short_12: VUIRNMI6BEOB · pith_short_16: VUIRNMI6BEOBZ2MX · pith_short_8: VUIRNMI6

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/VUIRNMI6BEOBZ2MXMGO5PSMLLA \
  | 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: ad1116b11e091c1ce997619dd7c98b58275f37c7a37bc4ad60f2d2a3175a1e0f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "394ccec233c5783d85de500613d08c604774aa7f951593847e1766f6660db596",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci",
      "physics.comp-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2012-01-04T10:48:01Z",
    "title_canon_sha256": "69f5693d2599e7caf455ac4bce90d7453c12d7072b374208aec41f5a2da7fa5b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1201.0870",
    "kind": "arxiv",
    "version": 1
  }
}