Pith Number

pith:7KV2KC2I

pith:2018:7KV2KC2IADNS3FTOFXDRXFIHKI

not attested not anchored not stored refs pending

Local atomic geometry and Ti 1s near-edge spectra in PbTiO$_3$ and SrTiO$_3$

Bruce D. Ravel, Eric Cockayne, Eric L. Shirley, Joseph C. Woicik

arxiv:1807.04336 v1 · 2018-07-11 · 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{7KV2KC2IADNS3FTOFXDRXFIHKI}

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	2026-05-18T00:08:53.763048Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

faaba50b4800db2d966e2dc71b950752240afb4c03a1eb8a543b2780c2a34abb

Aliases

arxiv: 1807.04336 · arxiv_version: 1807.04336v1 · doi: 10.48550/arxiv.1807.04336 · pith_short_12: 7KV2KC2IADNS · pith_short_16: 7KV2KC2IADNS3FTO · pith_short_8: 7KV2KC2I

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/7KV2KC2IADNS3FTOFXDRXFIHKI \
  | 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: faaba50b4800db2d966e2dc71b950752240afb4c03a1eb8a543b2780c2a34abb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d8e83d80a12d46846fa0c72423ed38133b8df3aad258441d5e9d9aa86a10f149",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2018-07-11T20:10:48Z",
    "title_canon_sha256": "2c020d8686137c99bf172b61d3f06971aa893ef45a0f3bdfa900ec8225f79867"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.04336",
    "kind": "arxiv",
    "version": 1
  }
}