Pith Number

pith:KH7KUKWO

pith:2019:KH7KUKWOHBHDL5WCE2OAWCKYN2

not attested not anchored not stored refs pending

The gate-tunable strong and fragile topology of multilayer-graphene on a transition metal dichalcogenide

Jun Yong Khoo, Michael P. Zaletel

arxiv:1901.01294 v2 · 2019-01-04 · cond-mat.mes-hall

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KH7KUKWOHBHDL5WCE2OAWCKYN2}

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	2026-05-17T23:56:40.553477Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

51feaa2ace384e35f6c2269c0b09586ebf7c08ada65488e1adc180f92d758750

Aliases

arxiv: 1901.01294 · arxiv_version: 1901.01294v2 · doi: 10.48550/arxiv.1901.01294 · pith_short_12: KH7KUKWOHBHD · pith_short_16: KH7KUKWOHBHDL5WC · pith_short_8: KH7KUKWO

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/KH7KUKWOHBHDL5WCE2OAWCKYN2 \
  | 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: 51feaa2ace384e35f6c2269c0b09586ebf7c08ada65488e1adc180f92d758750

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "75863932c8451994e42713b6183ddee2b154aefcbbddc60fb8af35f6f386ed6b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2019-01-04T20:02:48Z",
    "title_canon_sha256": "823a9d9b5bdfca9cc47a0f2256b8592195b6d7c89e3abb3e1d75ea1b1561d026"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.01294",
    "kind": "arxiv",
    "version": 2
  }
}