Pith Number

pith:TH777I63

pith:2026:TH777I63DRY6PILV4S3UVNWUWZ

not attested not anchored not stored refs pending

Ferroelectricity and antiferroelectricity in the BaS-PbS system with the rocksalt structure

Alexander I. Lebedev

arxiv:2607.25591 v1 · 2026-07-28 · 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{TH777I63DRY6PILV4S3UVNWUWZ}

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	2026-07-29T01:25:48.550776Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

99ffffa3db1c71e7a175e4b74ab6d4b671e80871a7f46967ef1e5b9123add33e

Aliases

arxiv: 2607.25591 · arxiv_version: 2607.25591v1 · doi: 10.48550/arxiv.2607.25591 · pith_short_12: TH777I63DRY6 · pith_short_16: TH777I63DRY6PILV · pith_short_8: TH777I63

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/TH777I63DRY6PILV4S3UVNWUWZ \
  | 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: 99ffffa3db1c71e7a175e4b74ab6d4b671e80871a7f46967ef1e5b9123add33e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d82c43d9411cea6176fca3f255411591d3fa3585ec88b723ff38646789772d2a",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2026-07-28T11:22:32Z",
    "title_canon_sha256": "67ff73a74e6e1fedbccdebf73a2756f97a2e343c76c1c57a1c05725592f21d7c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.25591",
    "kind": "arxiv",
    "version": 1
  }
}