Pith Number

pith:HBBFNHQ3

pith:2018:HBBFNHQ3K6UKLFH7JUT7NVRET7

not attested not anchored not stored refs pending

Minimum model for the electronic structure of twisted bilayer graphene and related structures

David Tom\'anek, Xianqing Lin

arxiv:1808.03634 v1 · 2018-08-10 · 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{HBBFNHQ3K6UKLFH7JUT7NVRET7}

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	2026-05-18T00:06:01.096129Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3842569e1b57a8a594ff4d27f6d6249feb0b3f6150c350319595f15a05b94012

Aliases

arxiv: 1808.03634 · arxiv_version: 1808.03634v1 · doi: 10.48550/arxiv.1808.03634 · pith_short_12: HBBFNHQ3K6UK · pith_short_16: HBBFNHQ3K6UKLFH7 · pith_short_8: HBBFNHQ3

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/HBBFNHQ3K6UKLFH7JUT7NVRET7 \
  | 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: 3842569e1b57a8a594ff4d27f6d6249feb0b3f6150c350319595f15a05b94012

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4a2021d4103d2c1875a8ae485a2380d8a423e7dd59141aeff7f52bca798b624c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2018-08-10T17:46:42Z",
    "title_canon_sha256": "5ae107404147096b5123ed30ec4a8498d2deaa7de48b786af4fa04c1ca077898"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.03634",
    "kind": "arxiv",
    "version": 1
  }
}