Pith Number

pith:4NT36NLG

pith:2018:4NT36NLGQRKUSFX7MYZWRMYMVV

not attested not anchored not stored refs pending

Contactless method to measure 2DEG charge density and band structure in high electron mobility transistor structures

Ilan Shalish, Yury Turkulets

arxiv:1801.04974 v3 · 2018-01-15 · 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{4NT36NLGQRKUSFX7MYZWRMYMVV}

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	2026-05-17T23:50:42.845972Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e367bf356684554916ff663368b30cad5ee49a43d42dbd561098647c19fb8f5c

Aliases

arxiv: 1801.04974 · arxiv_version: 1801.04974v3 · doi: 10.48550/arxiv.1801.04974 · pith_short_12: 4NT36NLGQRKU · pith_short_16: 4NT36NLGQRKUSFX7 · pith_short_8: 4NT36NLG

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/4NT36NLGQRKUSFX7MYZWRMYMVV \
  | 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: e367bf356684554916ff663368b30cad5ee49a43d42dbd561098647c19fb8f5c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ab1988d0e17eaf10b1e8085af1f45dfd70456a84c3c55f77e9923e14984bac87",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.app-ph",
    "submitted_at": "2018-01-15T20:13:57Z",
    "title_canon_sha256": "104b18fb98c5b846e602b4b1f21138114f863b4245b00e03699b081363456ebe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.04974",
    "kind": "arxiv",
    "version": 3
  }
}