Pith Number

pith:E5MX5QI5

pith:2014:E5MX5QI5RS55BMDE4OWN3XWNJ4

not attested not anchored not stored refs pending

Topological surface states on Bi$_{1-x}$Sb$_x$: Dependence on surface orientation, surface termination and stability

Philip Hofmann, Xie-Gang Zhu

arxiv:1402.5751 v1 · 2014-02-24 · 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{E5MX5QI5RS55BMDE4OWN3XWNJ4}

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	2026-05-18T02:45:48.511914Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

27597ec11d8cbbd0b064e3acdddecd4f2f0cd1cd131efdef176a08a8b9348d86

Aliases

arxiv: 1402.5751 · arxiv_version: 1402.5751v1 · doi: 10.48550/arxiv.1402.5751 · pith_short_12: E5MX5QI5RS55 · pith_short_16: E5MX5QI5RS55BMDE · pith_short_8: E5MX5QI5

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/E5MX5QI5RS55BMDE4OWN3XWNJ4 \
  | 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: 27597ec11d8cbbd0b064e3acdddecd4f2f0cd1cd131efdef176a08a8b9348d86

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aea4b5eaf33ce73d8150a554557f0bc12602dbde54841898147c17a7f24c35e5",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2014-02-24T08:57:43Z",
    "title_canon_sha256": "218e35346548cbc95d51bd45cf0422481b25eab35d322b4c1d65bcb82d0023ab"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1402.5751",
    "kind": "arxiv",
    "version": 1
  }
}