Pith Number

pith:TTV7BHJO

pith:2019:TTV7BHJOIDFALASWJQBMOBIVQJ

not attested not anchored not stored refs pending

Characterization and decomposition of the natural van der Waals heterostructure SnSb2Te4 under compression

Adri\'an Andrada-Chac\'on, Alfonso Mu\~noz, Alfredo Segura, Andr\'e L. J. Pereira, Braulio Garc\'ia-Domene, Catalin Popescu, Daniel Errandonea, Dominik Daisenberger, E. Lora da Silva, Francisco J. Manj\'on, Javier S\'anchez-Benitez, Juan A. Sans, Julia Contreras-Garc\'ia, Oliver Oeckler, Oscar Gomis, Pl\'acida Rodr\'iguez-Hern\'andez, Ravhi S. Kumar, Rosario Vilaplana, Vanesa P. Cuenca-Gotor

arxiv:1907.08317 v1 · 2019-07-18 · 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{TTV7BHJOIDFALASWJQBMOBIVQJ}

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	2026-05-17T23:40:10.242853Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9cebf09d2e40ca0582564c02c7051582657bee4d7184c08c91eb9032be29123a

Aliases

arxiv: 1907.08317 · arxiv_version: 1907.08317v1 · doi: 10.48550/arxiv.1907.08317 · pith_short_12: TTV7BHJOIDFA · pith_short_16: TTV7BHJOIDFALASW · pith_short_8: TTV7BHJO

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/TTV7BHJOIDFALASWJQBMOBIVQJ \
  | 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: 9cebf09d2e40ca0582564c02c7051582657bee4d7184c08c91eb9032be29123a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a2012456dff2f63037bfa16547b43087570b1b02da752302199937ca2ef030e3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2019-07-18T23:28:29Z",
    "title_canon_sha256": "bf1fd7826e1748f8de282afbcc3192fd107d0d03965a0b46e89141c9a5e1c4ef"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.08317",
    "kind": "arxiv",
    "version": 1
  }
}