Pith Number

pith:DXFV5CS2

pith:2011:DXFV5CS2JWOVWRKXS7EFMIHGSQ

not attested not anchored not stored refs pending

Hybrid functional electronic structure of PbPdO$_2$, a small-gap semiconductor

Joshua A. Kurzman, Mao-Sheng Miao, Ram Seshadri

arxiv:1109.4446 v2 · 2011-09-20 · 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{DXFV5CS2JWOVWRKXS7EFMIHGSQ}

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	2026-05-18T04:09:45.453642Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1dcb5e8a5a4d9d5b455797c85620e69430d90f8527440a8a088e266f31129c29

Aliases

arxiv: 1109.4446 · arxiv_version: 1109.4446v2 · doi: 10.48550/arxiv.1109.4446 · pith_short_12: DXFV5CS2JWOV · pith_short_16: DXFV5CS2JWOVWRKX · pith_short_8: DXFV5CS2

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/DXFV5CS2JWOVWRKXS7EFMIHGSQ \
  | 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: 1dcb5e8a5a4d9d5b455797c85620e69430d90f8527440a8a088e266f31129c29

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b773286e5fad5e242cdd6fe20f3b1fc0615899d3c5c1771fdbb30c9fa11e78f3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2011-09-20T23:27:47Z",
    "title_canon_sha256": "cf910834ea8c1a78a8797241d6c3afcaca7a27af48462f80c0e58408ee66bf9d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1109.4446",
    "kind": "arxiv",
    "version": 2
  }
}