Pith Number

pith:X22MZUX4

pith:2018:X22MZUX4WQXQKJSVEPS5RDAPCS

not attested not anchored not stored refs pending

Kramers' doublet ground state in topological Kondo insulators

M. A. Continentino, M. A. Griffith, T. O. Puel

arxiv:1809.05850 v2 · 2018-09-16 · 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{X22MZUX4WQXQKJSVEPS5RDAPCS}

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	2026-05-17T23:42:03.015338Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

beb4ccd2fcb42f05265523e5d88c0f14b96c4f87aace942b2a72ffe27ce450ea

Aliases

arxiv: 1809.05850 · arxiv_version: 1809.05850v2 · doi: 10.48550/arxiv.1809.05850 · pith_short_12: X22MZUX4WQXQ · pith_short_16: X22MZUX4WQXQKJSV · pith_short_8: X22MZUX4

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/X22MZUX4WQXQKJSVEPS5RDAPCS \
  | 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: beb4ccd2fcb42f05265523e5d88c0f14b96c4f87aace942b2a72ffe27ce450ea

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "686fc2992314947b8cef7f678ae9a88e924b77271f7a413fde0567e695e86706",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2018-09-16T10:26:24Z",
    "title_canon_sha256": "537fbf20cbf292b799ef59beded2b5741059cbe94bcacce602e597818c750497"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.05850",
    "kind": "arxiv",
    "version": 2
  }
}