Pith Number

pith:CQRKPH5P

pith:2010:CQRKPH5PJHFA2RMZKMCHUWSVI4

not attested not anchored not stored refs pending

Self-Energy and Excitonic Effects in the Electronic and Optical Properties of TiO2 Crystalline Phases

Amilcare Iacomino, Angel Rubio, Hrvoje Petek, Jin Zhao, Juan Maria Garcia-Lastra, Letizia Chiodo, Stefano Ossicini

arxiv:1003.6010 v1 · 2010-03-31 · 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{CQRKPH5PJHFA2RMZKMCHUWSVI4}

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	2026-05-18T02:08:15.513076Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1422a79faf49ca0d459953047a5a55471a1ac94aec86332192a6148452ca023a

Aliases

arxiv: 1003.6010 · arxiv_version: 1003.6010v1 · doi: 10.48550/arxiv.1003.6010 · pith_short_12: CQRKPH5PJHFA · pith_short_16: CQRKPH5PJHFA2RMZ · pith_short_8: CQRKPH5P

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/CQRKPH5PJHFA2RMZKMCHUWSVI4 \
  | 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: 1422a79faf49ca0d459953047a5a55471a1ac94aec86332192a6148452ca023a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e47864e264b170ec2950fbb861fdddae74b49b7022d36b4c1f2e41d91c4483fa",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2010-03-31T10:16:42Z",
    "title_canon_sha256": "d8adedc42c5d70ad095b51fa442a90f685d0bd5c6adfe7ead284fb2c84e1a505"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1003.6010",
    "kind": "arxiv",
    "version": 1
  }
}