Pith Number

pith:JD63GMTM

pith:2012:JD63GMTMTXXRG43XS3XT2LU5ZJ

not attested not anchored not stored refs pending

Physical properties and band structure of reactive molecular beam epitaxy grown oxygen engineered HfO$_{2\pm x}$

Erwin Hildebrandt, Jose Kurian, Lambert Alff

arxiv:1211.5215 v1 · 2012-11-22 · 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{JD63GMTMTXXRG43XS3XT2LU5ZJ}

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	2026-05-18T01:53:01.642731Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

48fdb3326c9def13737796ef3d2e9dca6023a97eae614e35d8919620cf4d1f9e

Aliases

arxiv: 1211.5215 · arxiv_version: 1211.5215v1 · doi: 10.48550/arxiv.1211.5215 · pith_short_12: JD63GMTMTXXR · pith_short_16: JD63GMTMTXXRG43X · pith_short_8: JD63GMTM

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/JD63GMTMTXXRG43XS3XT2LU5ZJ \
  | 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: 48fdb3326c9def13737796ef3d2e9dca6023a97eae614e35d8919620cf4d1f9e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b59c45441f60cdda88cfe2b06c09793cf8e1d1b7d1d7661da51bcf37cf6c3395",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2012-11-22T07:00:25Z",
    "title_canon_sha256": "88dec70a4471f733bb0f448a161613ceb5d1fdd81d1a3bbc17a09bd45da3253a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1211.5215",
    "kind": "arxiv",
    "version": 1
  }
}