Pith Number

pith:VPVQBP77

pith:2019:VPVQBP77P6WCE7SUOFCBJUBS5L

not attested not anchored not stored refs pending

Magneto-electronic properties of twisted bilayer graphene system

Chiun-Yan Lin, Ming-Fa Lin

arxiv:1907.08858 v1 · 2019-07-20 · cond-mat.mes-hall · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VPVQBP77P6WCE7SUOFCBJUBS5L}

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	2026-05-17T23:40:02.982614Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

abeb00bfff7fac227e54714414d032eaf7377132670e2264f8b5476c7514dfe0

Aliases

arxiv: 1907.08858 · arxiv_version: 1907.08858v1 · doi: 10.48550/arxiv.1907.08858 · pith_short_12: VPVQBP77P6WC · pith_short_16: VPVQBP77P6WCE7SU · pith_short_8: VPVQBP77

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/VPVQBP77P6WCE7SUOFCBJUBS5L \
  | 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: abeb00bfff7fac227e54714414d032eaf7377132670e2264f8b5476c7514dfe0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d95681af746e7d3c15e8ee728ca3d0810a1adc1bab127eecddd3f5fff2309d4d",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2019-07-20T19:23:19Z",
    "title_canon_sha256": "860f481cd3ae976715cc44d45b950209acaeadde41afa70241025597d7886485"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.08858",
    "kind": "arxiv",
    "version": 1
  }
}