Pith Number

pith:BZ3BKV5Y

pith:2021:BZ3BKV5YTDDLXDCPZBDAQNTBYS

not attested not anchored not stored refs pending

Extremely large magnetoresistance from electron-hole compensation in the nodal loop semimetal ZrP$_2$

A. Bostwick, A. Damascelli, A. Fedorov, C. Felser, C. Jozwiak, E. Razzoli, E. Rotenberg, H.-H. Kung, I. S. Elfimov, J. Bannies, J. Fink, M. Michiardi, M. Yao

arxiv:2103.13515 v1 · 2021-03-24 · 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{BZ3BKV5YTDDLXDCPZBDAQNTBYS}

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	2026-07-05T02:35:41.097401Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0e761557b898c6bb8c4fc846083661c4abeeff3cc6352bc7cb9804fa9b779aea

Aliases

arxiv: 2103.13515 · arxiv_version: 2103.13515v1 · doi: 10.48550/arxiv.2103.13515 · pith_short_12: BZ3BKV5YTDDL · pith_short_16: BZ3BKV5YTDDLXDCP · pith_short_8: BZ3BKV5Y

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/BZ3BKV5YTDDLXDCPZBDAQNTBYS \
  | 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: 0e761557b898c6bb8c4fc846083661c4abeeff3cc6352bc7cb9804fa9b779aea

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5642020afae892b8fe7025d5ac52dc5810af77b8f27c79e1012a48cadab41160",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2021-03-24T22:47:57Z",
    "title_canon_sha256": "cfab7116759977fe3348777cf7561d27dbeef564e8184296d0dda800f65823a6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2103.13515",
    "kind": "arxiv",
    "version": 1
  }
}