Pith Number

pith:KIHB5LMR

pith:2019:KIHB5LMRH5LVR266RIV2SGDE5I

not attested not anchored not stored refs pending

Subtle metastability of the layered magnetic topological insulator MnBi2Te4 from weak interactions

Jamin Kidd, Jianwei Sun, Jinliang Ning, Yanglin Zhu, Yingdong Guan, Yu Wang, Zhiqiang Mao

arxiv:1912.01173 v1 · 2019-12-03 · 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{KIHB5LMRH5LVR266RIV2SGDE5I}

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	2026-07-05T00:23:27.681770Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

520e1ead913f5758ebde8a2ba91864ea1d11fab6903dd60ba8aa42c20813cbfe

Aliases

arxiv: 1912.01173 · arxiv_version: 1912.01173v1 · doi: 10.48550/arxiv.1912.01173 · pith_short_12: KIHB5LMRH5LV · pith_short_16: KIHB5LMRH5LVR266 · pith_short_8: KIHB5LMR

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/KIHB5LMRH5LVR266RIV2SGDE5I \
  | 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: 520e1ead913f5758ebde8a2ba91864ea1d11fab6903dd60ba8aa42c20813cbfe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d791c8fc6168249b15af42d5a643624828c8960c22f4e595471692d31e7241b2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2019-12-03T03:02:27Z",
    "title_canon_sha256": "142dad345c67b79647a135143cf969b503e2fd0775c2a25ad65298c9743b83ff"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1912.01173",
    "kind": "arxiv",
    "version": 1
  }
}