Pith Number

pith:K73RZSAE

pith:2011:K73RZSAEWFHWRUEWKJTMDNSPSI

not attested not anchored not stored refs pending

Spin-phonon coupling effects in transition-metal perovskites:a DFT+$U$ and hybrid-functional study

Alessandro Stroppa, David Vanderbilt, Jiawang Hong, Jorge \'I\~niguez, Silvia Picozzi

arxiv:1112.5205 v2 · 2011-12-21 · cond-mat.str-el

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{K73RZSAEWFHWRUEWKJTMDNSPSI}

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	2026-05-18T03:40:36.606244Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

57f71cc804b14f68d0965266c1b64f921147f9292f7c3ee48d8ff884ea8ae16b

Aliases

arxiv: 1112.5205 · arxiv_version: 1112.5205v2 · doi: 10.48550/arxiv.1112.5205 · pith_short_12: K73RZSAEWFHW · pith_short_16: K73RZSAEWFHWRUEW · pith_short_8: K73RZSAE

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/K73RZSAEWFHWRUEWKJTMDNSPSI \
  | 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: 57f71cc804b14f68d0965266c1b64f921147f9292f7c3ee48d8ff884ea8ae16b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2b97d36570aed8721a767261a27002d8923a7d688cef1b90ebfcbb04e22219e1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2011-12-21T23:31:48Z",
    "title_canon_sha256": "6efb1813e48bba81bae5b9f16b4c627775cb01af71b18534560f7f9ac7b09452"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1112.5205",
    "kind": "arxiv",
    "version": 2
  }
}