Pith Number

pith:OU7JW7GR

pith:2026:OU7JW7GR3K62KMSDZUKRH7VK4T

not attested not anchored not stored refs pending

Disentangling bulk and surface states in the electronic structure of PtBi$_2$(0001)

Anders Christian Mathisen, Anna Isaeva, Balasubramanian Thiagarajan, Chul-Hee Min, Craig Polley, Fabian G\"ohler, Falk Pabst, Grigory Shipunov, Hendrik Bentmann, Jorge I. Facio, Kenya Shimada, Manuel Alonso Lemos, Masashi Arita, {\O}yvind Finnseth, Stefanie Suzanne Brinkman, Xin Liang Tan

arxiv:2607.26804 v1 · 2026-07-29 · cond-mat.str-el · 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{OU7JW7GR3K62KMSDZUKRH7VK4T}

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	2026-07-30T01:22:23.094848Z
Builder	pith-number-builder-2026-05-17-v1
Signature	unsigned_v0
Schema	pith-number/v1.0

Canonical hash

753e9b7cd1dabda53243cd1513feaae4e4b679ceaaad87f07af0a7f435cda5c5

Aliases

arxiv: 2607.26804 · arxiv_version: 2607.26804v1 · doi: 10.48550/arxiv.2607.26804 · pith_short_12: OU7JW7GR3K62 · pith_short_16: OU7JW7GR3K62KMSD · pith_short_8: OU7JW7GR

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/OU7JW7GR3K62KMSDZUKRH7VK4T \
  | 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: 753e9b7cd1dabda53243cd1513feaae4e4b679ceaaad87f07af0a7f435cda5c5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ca0c5840d214e1da5117cee1ade19765def9db2ad2229bfbadcfd87d8264df5f",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2026-07-29T11:47:16Z",
    "title_canon_sha256": "46dcc2bfa91936974195db4dc7ff78be314d85ff022260805fd067e6dddd1968"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.26804",
    "kind": "arxiv",
    "version": 1
  }
}