Pith Number

pith:IEBPWAM4

pith:2021:IEBPWAM4FL7WDEGTNYGBXWF7WU

not attested not anchored not stored refs pending

Quasiparticle electronic structure and optical response ($G_0W_0$+BSE) of anatase TiO$_2$ starting from modified HSE06 functionals

Alok Sharan, Assa Aravindh Sasikala Devi, D Murali, Matthias Posselt, Sruthil Lal S.B

arxiv:2112.03027 v1 · 2021-12-01 · cond-mat.mtrl-sci · physics.optics

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IEBPWAM4FL7WDEGTNYGBXWF7WU}

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	2026-07-05T03:38:00.985066Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4102fb019c2aff6190d36e0c1bd8bfb53569beb7df80b77e0d5ae71599d0ad23

Aliases

arxiv: 2112.03027 · arxiv_version: 2112.03027v1 · doi: 10.48550/arxiv.2112.03027 · pith_short_12: IEBPWAM4FL7W · pith_short_16: IEBPWAM4FL7WDEGT · pith_short_8: IEBPWAM4

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/IEBPWAM4FL7WDEGTNYGBXWF7WU \
  | 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: 4102fb019c2aff6190d36e0c1bd8bfb53569beb7df80b77e0d5ae71599d0ad23

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dde7264bea10f1aab76ec60733d9b079279532e333aa739f171f27d172680b7b",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2021-12-01T09:30:28Z",
    "title_canon_sha256": "a19ccaca13a8705fe13186a4d8953136f48e565d37e723ded667df3b14d315d4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2112.03027",
    "kind": "arxiv",
    "version": 1
  }
}