Pith Number

pith:ZEKTY7RF

pith:2021:ZEKTY7RFSMXCU5MDHI63ATE6FS

not attested not anchored not stored refs pending

Robust hybridization gap in a Kondo Insulator YbB${}_{12}$ probed by femtosecond optical spectroscopy

A.R. Pokharel, F. Iga, H. Okamura, J. Demsar, S.Y. Agustsson, T. Takabatake, V.V. Kabanov

arxiv:2103.03284 v1 · 2021-03-04 · cond-mat.str-el · 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{ZEKTY7RFSMXCU5MDHI63ATE6FS}

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	2026-07-05T04:15:41.234650Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c9153c7e25932e2a75833a3db04c9e2c94d0ac6882919f4eb9b0bd40a5b60b44

Aliases

arxiv: 2103.03284 · arxiv_version: 2103.03284v1 · doi: 10.48550/arxiv.2103.03284 · pith_short_12: ZEKTY7RFSMXC · pith_short_16: ZEKTY7RFSMXCU5MD · pith_short_8: ZEKTY7RF

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/ZEKTY7RFSMXCU5MDHI63ATE6FS \
  | 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: c9153c7e25932e2a75833a3db04c9e2c94d0ac6882919f4eb9b0bd40a5b60b44

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "57b75e2ef26deedaaaef1118eb790fbdb5ee618963dcfe9571ff0f4d68001e4d",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2021-03-04T19:34:03Z",
    "title_canon_sha256": "bdaa972d526db80d74e22e75bf287fd0252bfd11a0c061905f52951e5e238a79"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2103.03284",
    "kind": "arxiv",
    "version": 1
  }
}