Pith Number

pith:VVYCVNRW

pith:1999:VVYCVNRWATDMJGTZT2JWMX43HY

not attested not anchored not stored refs pending

Phase transition properties of a finite ferroelectric superlattice from the transverse Ising model

Guo-zhen Yang, Ning-Ning Liu, Shao-hua Pan, Xiao-Guang Wang

arxiv:cond-mat/9912012 v1 · 1999-12-01 · cond-mat.mtrl-sci · cond-mat.dis-nn

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VVYCVNRWATDMJGTZT2JWMX43HY}

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	2026-05-18T01:39:26.963205Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ad702ab63604c6c49a799e93665f9b3e030ba5d176058238deafd5e64e9c9e3e

Aliases

arxiv: cond-mat/9912012 · arxiv_version: cond-mat/9912012v1 · doi: 10.48550/arxiv.cond-mat/9912012 · pith_short_12: VVYCVNRWATDM · pith_short_16: VVYCVNRWATDMJGTZ · pith_short_8: VVYCVNRW

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/VVYCVNRWATDMJGTZT2JWMX43HY \
  | 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: ad702ab63604c6c49a799e93665f9b3e030ba5d176058238deafd5e64e9c9e3e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ae56ceebe0ce32718295b024b148398d4dbbfd369cf9cfd3015bdc955d28ef0b",
    "cross_cats_sorted": [
      "cond-mat.dis-nn"
    ],
    "license": "",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "1999-12-01T15:20:28Z",
    "title_canon_sha256": "dead3fa7a40bb34ba030210b2bef89debe8a2f7ec67ad064cf6c40de61d0e739"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/9912012",
    "kind": "arxiv",
    "version": 1
  }
}