Pith Number

pith:W4ARTUG6

pith:2015:W4ARTUG6EM6RZXJSRCVLZD7VAU

not attested not anchored not stored refs pending

Robust Surface States indicated by Magnetotransport in SmB6 Thin Films

Ichiro Takeuchi, Jie Yong, Jongmoon Shin, Richard L. Greene, Xiaohang Zhang, Yeping Jiang

arxiv:1502.00547 v1 · 2015-02-02 · 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{W4ARTUG6EM6RZXJSRCVLZD7VAU}

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	2026-05-18T01:36:31.181382Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b70119d0de233d1cdd3288aabc8ff505253d91cb8bd194660998763938bd1ccb

Aliases

arxiv: 1502.00547 · arxiv_version: 1502.00547v1 · doi: 10.48550/arxiv.1502.00547 · pith_short_12: W4ARTUG6EM6R · pith_short_16: W4ARTUG6EM6RZXJS · pith_short_8: W4ARTUG6

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/W4ARTUG6EM6RZXJSRCVLZD7VAU \
  | 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: b70119d0de233d1cdd3288aabc8ff505253d91cb8bd194660998763938bd1ccb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "726e46155856d216df71e810c8809b3c97e74263744f65c35369ed2cf3248214",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2015-02-02T17:01:03Z",
    "title_canon_sha256": "18e273104dfc6282f164cb64e32b0cfbb967341eb321c663ed4285454a29f7bc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1502.00547",
    "kind": "arxiv",
    "version": 1
  }
}