Pith Number

pith:GIP2V6QR

pith:2017:GIP2V6QRG5HUU2UWESYRYVU7PZ

not attested not anchored not stored refs pending

Discovery of Weyl fermion semimetals and topological Fermi arc states

Ilya Belopolski, M. Zahid Hasan, Shin-Ming Huang, Su-Yang Xu

arxiv:1702.07310 v1 · 2017-02-23 · cond-mat.mtrl-sci · cond-mat.mes-hall

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GIP2V6QRG5HUU2UWESYRYVU7PZ}

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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.

Cited by

2 papers in Pith

Dirac-Line Criticality and Emergent Horizons in Weyl Lifshitz Transitions

D-instanton Effects on the Holographic Weyl Semimetals

Receipt and verification

First computed	2026-05-18T00:50:07.526986Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

321faafa11374f4a6a9624b11c569f7e56fc3233401216189f2a55a28d9aff15

Aliases

arxiv: 1702.07310 · arxiv_version: 1702.07310v1 · doi: 10.48550/arxiv.1702.07310 · pith_short_12: GIP2V6QRG5HU · pith_short_16: GIP2V6QRG5HUU2UW · pith_short_8: GIP2V6QR

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/GIP2V6QRG5HUU2UWESYRYVU7PZ \
  | 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: 321faafa11374f4a6a9624b11c569f7e56fc3233401216189f2a55a28d9aff15

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ccc43d5603dfee149c177a2856de437c62918ac140845e451666280d553963f2",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2017-02-23T17:53:28Z",
    "title_canon_sha256": "f814eedae966f56901e78b6d17b0239c71547d7d19b437a42dc879395de2d64a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.07310",
    "kind": "arxiv",
    "version": 1
  }
}