Pith Number

pith:67OGHQ4K

pith:2018:67OGHQ4KTAZAFYHEAQUWSE2HZS

not attested not anchored not stored refs pending

Topological phases and twisting of graphene on a dichalcogenide monolayer

Abdulrhman M. Alsharari, Mahmoud M. Asmar, Sergio E. Ulloa

arxiv:1808.06662 v1 · 2018-08-20 · 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{67OGHQ4KTAZAFYHEAQUWSE2HZS}

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	2026-05-17T23:59:05.700591Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f7dc63c38a983202e0e40429691347cc8d77bea3c889b5f6e04ef19d2d02039b

Aliases

arxiv: 1808.06662 · arxiv_version: 1808.06662v1 · doi: 10.48550/arxiv.1808.06662 · pith_short_12: 67OGHQ4KTAZA · pith_short_16: 67OGHQ4KTAZAFYHE · pith_short_8: 67OGHQ4K

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/67OGHQ4KTAZAFYHEAQUWSE2HZS \
  | 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: f7dc63c38a983202e0e40429691347cc8d77bea3c889b5f6e04ef19d2d02039b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "71a1209f52341ed08054dc655ad08ca03ab0f15a880c65a9937a3fb3b896bd39",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2018-08-20T19:24:47Z",
    "title_canon_sha256": "6929c22c388a6e9f8a37be7285586ab1f6d9956c858c33e31509852d68d9abba"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.06662",
    "kind": "arxiv",
    "version": 1
  }
}