Pith Number

pith:XE23G2YD

pith:2011:XE23G2YDWBX7OCFY6SWUWLTTHP

not attested not anchored not stored refs pending

Dielectric properties and lattice dynamics of alpha-PbO2-type TiO2: The role of soft phonon modes in pressure-induced phase transition to baddeleyite-type TiO2

Chun Zhang, Yongqing Cai, Yuan Ping Feng

arxiv:1108.3684 v1 · 2011-08-18 · 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{XE23G2YDWBX7OCFY6SWUWLTTHP}

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	2026-05-18T04:12:20.565567Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b935b36b03b06ff708b8f4ad4b2e733bd3622610b07ec14256dbf4c2833df773

Aliases

arxiv: 1108.3684 · arxiv_version: 1108.3684v1 · doi: 10.48550/arxiv.1108.3684 · pith_short_12: XE23G2YDWBX7 · pith_short_16: XE23G2YDWBX7OCFY · pith_short_8: XE23G2YD

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/XE23G2YDWBX7OCFY6SWUWLTTHP \
  | 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: b935b36b03b06ff708b8f4ad4b2e733bd3622610b07ec14256dbf4c2833df773

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "78a757392c1e96d9547583dbaf6cc61589d38dd8687eee64e573f0fe452e607b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2011-08-18T08:34:35Z",
    "title_canon_sha256": "ed2f5a08533574e2311c6ac777bd95591591ca0223f9e03835da3d144232764a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1108.3684",
    "kind": "arxiv",
    "version": 1
  }
}