Pith Number

pith:DDAPLIPZ

pith:2019:DDAPLIPZHGTJBOH2VHFKQVY7BB

not attested not anchored not stored refs pending

Flexibility of Ga-containing Type-II superlattice for long-wavelength infrared detection

B. L. Liang, D. C. M. Kwan, D. L. Huffaker, M.C. Debnath, M. Delmas

arxiv:1908.07298 v1 · 2019-08-20 · physics.app-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DDAPLIPZHGTJBOH2VHFKQVY7BB}

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	2026-07-04T23:58:32.954013Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

18c0f5a1f939a690b8faa9caa8571f0861ca9ca577cee8877d6c184d51b89a68

Aliases

arxiv: 1908.07298 · arxiv_version: 1908.07298v1 · doi: 10.48550/arxiv.1908.07298 · pith_short_12: DDAPLIPZHGTJ · pith_short_16: DDAPLIPZHGTJBOH2 · pith_short_8: DDAPLIPZ

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/DDAPLIPZHGTJBOH2VHFKQVY7BB \
  | 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: 18c0f5a1f939a690b8faa9caa8571f0861ca9ca577cee8877d6c184d51b89a68

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d2ee25f9e1f94552299be7100e536217c6dad99ba8dbb7f33b6583c88a4a7c37",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.app-ph",
    "submitted_at": "2019-08-20T12:19:42Z",
    "title_canon_sha256": "5e58a9f7c3b4e61e7a9d34e38802719d9c19bfbdd52525a0fa304da1735151c5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.07298",
    "kind": "arxiv",
    "version": 1
  }
}