Pith Number

pith:IUNEYIGT

pith:2011:IUNEYIGTFIVNU7HAZSX5UN3BKA

not attested not anchored not stored refs pending

The electronic structure of GaN and Ga investigated by soft x-ray spectroscopy and first-principles methods

Carina H\"oglund, Jens Birch, Lars Hultman, Martin Magnuson, Maurizio Mattesini

arxiv:1111.6445 v2 · 2011-11-28 · cond-mat.mtrl-sci · physics.atom-ph · 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{IUNEYIGTFIVNU7HAZSX5UN3BKA}

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	2026-05-18T04:05:38.027476Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

451a4c20d32a2ada7ce0ccafda3761502a7735f37081ee69f396b1391c5e2b34

Aliases

arxiv: 1111.6445 · arxiv_version: 1111.6445v2 · doi: 10.48550/arxiv.1111.6445 · pith_short_12: IUNEYIGTFIVN · pith_short_16: IUNEYIGTFIVNU7HA · pith_short_8: IUNEYIGT

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/IUNEYIGTFIVNU7HAZSX5UN3BKA \
  | 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: 451a4c20d32a2ada7ce0ccafda3761502a7735f37081ee69f396b1391c5e2b34

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b2ed9cc7d4823c259570dda30d9c50b6a2c76210254e5f662c4cebcf0e71efac",
    "cross_cats_sorted": [
      "physics.atom-ph",
      "physics.comp-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2011-11-28T13:52:12Z",
    "title_canon_sha256": "a0164fafa41fbb14f0974273b4dbf036ae42f161b32e7d34187e621654481d4d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1111.6445",
    "kind": "arxiv",
    "version": 2
  }
}