Pith Number

pith:MFHUKOWZ

pith:2016:MFHUKOWZJJUZO4KIHOXG5O6D2H

not attested not anchored not stored refs pending

First-principles study of pyroelectricity in GaN and ZnO

Jian Liu, Maria V. Fern\'andez-Serra, Philip B. Allen

arxiv:1603.00657 v1 · 2016-03-02 · 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{MFHUKOWZJJUZO4KIHOXG5O6D2H}

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	2026-05-18T01:19:43.242424Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

614f453ad94a699771483bae6ebbc3d1f0a7c382961132585dfe6a69f8cdacb9

Aliases

arxiv: 1603.00657 · arxiv_version: 1603.00657v1 · doi: 10.48550/arxiv.1603.00657 · pith_short_12: MFHUKOWZJJUZ · pith_short_16: MFHUKOWZJJUZO4KI · pith_short_8: MFHUKOWZ

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/MFHUKOWZJJUZO4KIHOXG5O6D2H \
  | 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: 614f453ad94a699771483bae6ebbc3d1f0a7c382961132585dfe6a69f8cdacb9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fb79ab1a3fb77cc81acf438835c8280f935991d4228082f744c394bbdcbef293",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2016-03-02T11:15:41Z",
    "title_canon_sha256": "e4bbd11d7d36d569f43527bfb989b964791834654576c89f32171951496a8a6d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1603.00657",
    "kind": "arxiv",
    "version": 1
  }
}