Pith Number

pith:GSDL3E4K

pith:2012:GSDL3E4K427NISQK7ZGWVKV7FJ

not attested not anchored not stored refs pending

Incipient ferroelectricity in 2.3% tensile-strained CaMnO3 films

A. David, E. Bousquet, M. Fiebig, Ph. Boullay, Ph. Ghosez, T. G\"unter, W. Prellier

arxiv:1205.1623 v1 · 2012-05-08 · 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{GSDL3E4K427NISQK7ZGWVKV7FJ}

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	2026-05-18T01:57:36.778640Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3486bd938ae6bed44a0afe4d6aaabf2a4226ff5b7cde6e493045ed25b5ca58b9

Aliases

arxiv: 1205.1623 · arxiv_version: 1205.1623v1 · doi: 10.48550/arxiv.1205.1623 · pith_short_12: GSDL3E4K427N · pith_short_16: GSDL3E4K427NISQK · pith_short_8: GSDL3E4K

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/GSDL3E4K427NISQK7ZGWVKV7FJ \
  | 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: 3486bd938ae6bed44a0afe4d6aaabf2a4226ff5b7cde6e493045ed25b5ca58b9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f719edfbce132a841cb7ccbcd2cef14e0e21c98535b39ef444f26274e830725c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2012-05-08T08:06:16Z",
    "title_canon_sha256": "d9811079ff85427d0716e8f30ce35f30c685d51aecc9727b63962a429d272529"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1205.1623",
    "kind": "arxiv",
    "version": 1
  }
}