Pith Number

pith:NEL4WBJP

pith:2017:NEL4WBJPP52XSX6QJUHSS7IV73

not attested not anchored not stored refs pending

First-principles study of spin texture and Fermi lines in Bi(111) multi-layer nanofilm

Fumiyuki Ishii, Hiroki Kotaka, Mineo Saito

arxiv:1703.08287 v3 · 2017-03-24 · cond-mat.mtrl-sci · cond-mat.mes-hall

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NEL4WBJPP52XSX6QJUHSS7IV73}

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	2026-05-18T00:43:13.026759Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6917cb052f7f75795fd04d0f297d15fec7f4d56a92466c2719c6c1d21b466222

Aliases

arxiv: 1703.08287 · arxiv_version: 1703.08287v3 · doi: 10.48550/arxiv.1703.08287 · pith_short_12: NEL4WBJPP52X · pith_short_16: NEL4WBJPP52XSX6Q · pith_short_8: NEL4WBJP

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/NEL4WBJPP52XSX6QJUHSS7IV73 \
  | 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: 6917cb052f7f75795fd04d0f297d15fec7f4d56a92466c2719c6c1d21b466222

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5a292162b510260c599698e073eb1acdc79e72587b9f2e4210bf17429452f84e",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2017-03-24T05:15:54Z",
    "title_canon_sha256": "46fc56f4b0a432d31bdddb1a581459d011437670cac0b5e548841d68a6a90403"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.08287",
    "kind": "arxiv",
    "version": 3
  }
}