Pith Number

pith:J4F5ETMJ

pith:2015:J4F5ETMJ2CKHWL6UITGH4IRJG3

not attested not anchored not stored refs pending

Evolution of the electronic band structure of twisted bilayer graphene upon doping

Arvinder Sandhu, Brian J. LeRoy, Kanokporn Chattrakun, Matthew Yankowitz, Shengqiang Huang

arxiv:1504.08357 v2 · 2015-04-30 · cond-mat.mtrl-sci · 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{J4F5ETMJ2CKHWL6UITGH4IRJG3}

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	2026-05-18T00:38:31.576513Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4f0bd24d89d0947b2fd444cc7e222936f37b7e06b48b4982a68336e3029c053a

Aliases

arxiv: 1504.08357 · arxiv_version: 1504.08357v2 · doi: 10.48550/arxiv.1504.08357 · pith_short_12: J4F5ETMJ2CKH · pith_short_16: J4F5ETMJ2CKHWL6U · pith_short_8: J4F5ETMJ

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/J4F5ETMJ2CKHWL6UITGH4IRJG3 \
  | 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: 4f0bd24d89d0947b2fd444cc7e222936f37b7e06b48b4982a68336e3029c053a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "529540cf874a2d941b12ff2aa021b4dd495d144fabef345e1a1a4181b748cbaa",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2015-04-30T19:37:32Z",
    "title_canon_sha256": "ea52bd2dcb8da2f4f6a1e1f92f33021b17a6fffdfbefce5c6e0b1e93ee4a1905"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.08357",
    "kind": "arxiv",
    "version": 2
  }
}