Pith Number

pith:KDWFLPOB

pith:2012:KDWFLPOBU5ZSTGXUQAFLRPZLWW

not attested not anchored not stored refs pending

First principles calculations of the Shift Current Bulk Photovoltaic Effect in Ferroelectrics

Andrew M. Rappe, Steve M. Young

arxiv:1202.3168 v3 · 2012-02-14 · 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{KDWFLPOBU5ZSTGXUQAFLRPZLWW}

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	2026-05-18T01:58:28.381446Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

50ec55bdc1a773299af4800ab8bf2bb5841a4635a83cfd2af898befdb32e8ec2

Aliases

arxiv: 1202.3168 · arxiv_version: 1202.3168v3 · doi: 10.48550/arxiv.1202.3168 · pith_short_12: KDWFLPOBU5ZS · pith_short_16: KDWFLPOBU5ZSTGXU · pith_short_8: KDWFLPOB

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/KDWFLPOBU5ZSTGXUQAFLRPZLWW \
  | 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: 50ec55bdc1a773299af4800ab8bf2bb5841a4635a83cfd2af898befdb32e8ec2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e0abdfb218431f083dabe3bd6c7a5b11f1e9f31d8499fcdb406fb311f2a7091f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2012-02-14T22:44:42Z",
    "title_canon_sha256": "8aef6ca1faa97b961c3ca1731db0a96d098d35053c51f69ab6312741d2209e1c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1202.3168",
    "kind": "arxiv",
    "version": 3
  }
}