Pith Number

pith:I4OITNIR

pith:2018:I4OITNIRP22CG32IPNCBA7OQNY

not attested not anchored not stored refs pending

Non-trivial surface states of samarium hexaboride at the (111) surface

F. Iga, H. Kumigashira, K. Hagiwara, K. Horiba, K. Miyamoto, K. Tanaka, R. Yukawa, S. Ideta, S. Kimura, T. Okuda, W. Hirano, Y. Ohtsubo, Y. Yamashita

arxiv:1803.09433 v3 · 2018-03-26 · cond-mat.str-el

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{I4OITNIRP22CG32IPNCBA7OQNY}

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	2026-05-17T23:45:15.539838Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

471c89b5117eb4236f487b44107dd06e0f18df806e1bcc191dd6881325144981

Aliases

arxiv: 1803.09433 · arxiv_version: 1803.09433v3 · doi: 10.48550/arxiv.1803.09433 · pith_short_12: I4OITNIRP22C · pith_short_16: I4OITNIRP22CG32I · pith_short_8: I4OITNIR

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/I4OITNIRP22CG32IPNCBA7OQNY \
  | 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: 471c89b5117eb4236f487b44107dd06e0f18df806e1bcc191dd6881325144981

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "84ead45247f1f4722fb91102c7c3db3ae155f3858a0141a869437ccffd186e34",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2018-03-26T06:37:44Z",
    "title_canon_sha256": "8bfbf572ad8e6ac4586d2329a71b7cd9e9a2e21e4ee8c0d110a56d2b6156dba6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.09433",
    "kind": "arxiv",
    "version": 3
  }
}