Pith Number

pith:OLADYSR7

pith:2015:OLADYSR7EYND3NFUVLDYBPGA5T

not attested not anchored not stored refs pending

Ultrafast terahertz spectroscopy study of Kondo insulating thin film SmB$_{6}$: evidence for an emergent surface state

Ichiro Takeuchi, Jie Yong, Jingdi Zhang, Richard D. Averitt, Richard L. Greene

arxiv:1509.04688 v2 · 2015-09-15 · 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{OLADYSR7EYND3NFUVLDYBPGA5T}

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	2026-05-18T00:18:36.494541Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

72c03c4a3f261a3db4b4aac780bcc0ece035ea89972d2f14b5ed29774da31eac

Aliases

arxiv: 1509.04688 · arxiv_version: 1509.04688v2 · doi: 10.48550/arxiv.1509.04688 · pith_short_12: OLADYSR7EYND · pith_short_16: OLADYSR7EYND3NFU · pith_short_8: OLADYSR7

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/OLADYSR7EYND3NFUVLDYBPGA5T \
  | 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: 72c03c4a3f261a3db4b4aac780bcc0ece035ea89972d2f14b5ed29774da31eac

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "454bf1ac46de5de51b73b83751ec5cbedee02abe8fdaa6f4e6ae6a976694ce0c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2015-09-15T19:16:21Z",
    "title_canon_sha256": "c26debb682d33807d30026007fd0aff3510d5f2a7f8d9a07522939ada976641f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1509.04688",
    "kind": "arxiv",
    "version": 2
  }
}