Pith Number

pith:V6NDAA5Y

pith:2019:V6NDAA5YTKUZNCMJ2ASM4ABDFO

not attested not anchored not stored refs pending

Magneto-Optics of the Weyl Semimetal TaAs in the THz and IR Regions

Claudia Felser, Hiroshi Watanabe, J\"org Sichelschmidt, Marcus Schmidt, Shin-ichi Kimura, Vicky S\"u\ss, Yuki Nakajima, Yuko Yokoyama

arxiv:1908.09994 v1 · 2019-08-27 · 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{V6NDAA5YTKUZNCMJ2ASM4ABDFO}

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	2026-07-05T00:56:30.316444Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

af9a3003b89aa9968989d024ce00232ba9299e0b4f2df96e6c95bf89b7c151d4

Aliases

arxiv: 1908.09994 · arxiv_version: 1908.09994v1 · doi: 10.48550/arxiv.1908.09994 · pith_short_12: V6NDAA5YTKUZ · pith_short_16: V6NDAA5YTKUZNCMJ · pith_short_8: V6NDAA5Y

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/V6NDAA5YTKUZNCMJ2ASM4ABDFO \
  | 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: af9a3003b89aa9968989d024ce00232ba9299e0b4f2df96e6c95bf89b7c151d4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0ca2044c6060af9c1c1cfb060f55147669ab0d287195b37f89548a3d949051b2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2019-08-27T02:39:25Z",
    "title_canon_sha256": "24785b914e31cbe29b74ca7b263dc030c6df0e1a02b58321c59f34f1355fd16f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.09994",
    "kind": "arxiv",
    "version": 1
  }
}