Pith Number

pith:W6KI52GM

pith:2015:W6KI52GMHSRNJ3VPWO2VSQQVWS

not attested not anchored not stored refs pending

Tight-binding theory of surface spin states on bismuth thin films

Hirokatsu Sawahata, Kazuo Saito, Takashi Komine, Tomosuke Aono

arxiv:1507.06783 v2 · 2015-07-24 · 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{W6KI52GMHSRNJ3VPWO2VSQQVWS}

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	2026-05-18T01:21:37.252401Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b7948ee8cc3ca2d4eeafb3b5594215b4b9880035847fab1733f776db96e84aff

Aliases

arxiv: 1507.06783 · arxiv_version: 1507.06783v2 · doi: 10.48550/arxiv.1507.06783 · pith_short_12: W6KI52GMHSRN · pith_short_16: W6KI52GMHSRNJ3VP · pith_short_8: W6KI52GM

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/W6KI52GMHSRNJ3VPWO2VSQQVWS \
  | 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: b7948ee8cc3ca2d4eeafb3b5594215b4b9880035847fab1733f776db96e84aff

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8d3d96b1c3a26463b5693e88f3e8be40943b0dd84f82ae99ac7eea2d67f44afb",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2015-07-24T08:51:16Z",
    "title_canon_sha256": "2c78933ad41a13f60d4f7d4670fc17e224e94709a2b224ee9d7190630356d3ac"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1507.06783",
    "kind": "arxiv",
    "version": 2
  }
}