Pith Number

pith:TYP7KQ4R

pith:2016:TYP7KQ4RFORFFADO4NPKQMFE4Q

not attested not anchored not stored refs pending

Franckeite: a naturally occurring van der Waals heterostructure

Aday J. Molina-Mendoza, Andres Castellanos-Gomez, Charalambos Evangeli, Emerson Giovanelli, Emilio M. P\'erez, Gabino Rubio-Bollinger, Herre S. J. van der Zant, J. J. Palacios, Joshua O. Island, Luc\'ia Aballe, Michael Foerster, Miguel Angel Ni\~no, Nicol\'as Agra\"it, Wendel S. Paz

arxiv:1606.06651 v1 · 2016-06-21 · 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{TYP7KQ4RFORFFADO4NPKQMFE4Q}

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	2026-05-18T00:49:16.815020Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9e1ff543912ba252806ee35ea830a4e40a48a4a9c9813e8e0050bbb0bb65a086

Aliases

arxiv: 1606.06651 · arxiv_version: 1606.06651v1 · doi: 10.48550/arxiv.1606.06651 · pith_short_12: TYP7KQ4RFORF · pith_short_16: TYP7KQ4RFORFFADO · pith_short_8: TYP7KQ4R

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/TYP7KQ4RFORFFADO4NPKQMFE4Q \
  | 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: 9e1ff543912ba252806ee35ea830a4e40a48a4a9c9813e8e0050bbb0bb65a086

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3f9bc4ac9f1ec18c33267053933200be3dd49aa75b317b82e83d30d3c9d9bbf6",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2016-06-21T16:46:26Z",
    "title_canon_sha256": "d7a84e93d6f4581cc7cc075c8a42df0dd38641225afe6a0177699801892139f8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1606.06651",
    "kind": "arxiv",
    "version": 1
  }
}