Pith Number

pith:AYVQKLP4

pith:2020:AYVQKLP4HITO6USBZZ7QLCPFBA

not attested not anchored not stored refs pending

Observation of giant spin-split Fermi-arc with maximal Chern number in the chiral topological semimetal PtGa

Alexander Fedorov, B. Valentin Schwarze, Chandra Shekhar, Claudia Felser, Horst Borrmann, Jacob Hornung, Jochen Wosnitza, J\"org Fink, Kaustuv Manna, Mengyu Yao, Nitesh Kumar, Qun Yang, Satya N Guin, S. Chattopadhyay, Vladimir Voroshnin, Yan Sun, Zhe Sun

arxiv:2003.07712 v1 · 2020-03-17 · cond-mat.mtrl-sci · 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{AYVQKLP4HITO6USBZZ7QLCPFBA}

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	2026-07-05T00:59:24.390398Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

062b052dfc3a26ef5241ce7f0589e508079dd9d303da6268f7f2a78615904392

Aliases

arxiv: 2003.07712 · arxiv_version: 2003.07712v1 · doi: 10.48550/arxiv.2003.07712 · pith_short_12: AYVQKLP4HITO · pith_short_16: AYVQKLP4HITO6USB · pith_short_8: AYVQKLP4

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/AYVQKLP4HITO6USBZZ7QLCPFBA \
  | 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: 062b052dfc3a26ef5241ce7f0589e508079dd9d303da6268f7f2a78615904392

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "67fdeaec228d9b03cfee68d6e6f39be2d3a33da4639979a18ddff5b5173c03f2",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2020-03-17T13:29:47Z",
    "title_canon_sha256": "a007408e3ee257a6b020ef0f4a910996d59ecaa9714e0a1ca6d481be7725698f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2003.07712",
    "kind": "arxiv",
    "version": 1
  }
}