Pith Number

pith:VVT7S7NU

pith:2021:VVT7S7NUN7TKKOWCWWOFSUNJQ2

not attested not anchored not stored refs pending

Landau level spectroscopy of PbSnSe topological crystalline insulator

Akihiro Ishida, Cl\'ement Faugeras, Jan Wyzula, Karel V\'yborn\'y, Kl\'ara Uhl\'i\v{r}ov\'a, Kristupas Kazimieras Tikui\v{s}is, Luk\'a\v{s} Ohnoutek, Martin Veis, Michael Hakl, Milan Orlita, Petr Cejpek

arxiv:2103.15959 v1 · 2021-03-29 · 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{VVT7S7NUN7TKKOWCWWOFSUNJQ2}

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	2026-07-05T02:31:23.415815Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ad67f97db46fe6a53ac2b59c5951a986a554a76db74d545b4166421864abeb25

Aliases

arxiv: 2103.15959 · arxiv_version: 2103.15959v1 · doi: 10.48550/arxiv.2103.15959 · pith_short_12: VVT7S7NUN7TK · pith_short_16: VVT7S7NUN7TKKOWC · pith_short_8: VVT7S7NU

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/VVT7S7NUN7TKKOWCWWOFSUNJQ2 \
  | 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: ad67f97db46fe6a53ac2b59c5951a986a554a76db74d545b4166421864abeb25

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d2a7edf0c701783ece7c96a7c49da8dacbbc38be40a7665cd59d51699dc89996",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2021-03-29T21:17:52Z",
    "title_canon_sha256": "bac06e5cbb62a6e0b950cdd3f79c3bf615675be443847abc4dff11a503c074cb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2103.15959",
    "kind": "arxiv",
    "version": 1
  }
}