Pith Number

pith:HA2AL6UG

pith:2019:HA2AL6UGYXN3RD2VJJ7WF64KWX

not attested not anchored not stored refs pending

Pressure-tuning of the electrical-transport properties in the Weyl semimetal TaP

C. Felser, F.-R. Fan, M. Besser, M. Nicklas, M. O. Ajeesh, M. Schmidt, R. D. dos Reis, Y. Sun

arxiv:1904.05609 v1 · 2019-04-11 · 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{HA2AL6UGYXN3RD2VJJ7WF64KWX}

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	2026-05-17T23:48:48.961420Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

383405fa86c5dbb88f554a7f62fb8ab5db59c963cd8af10215d9f865477dc71b

Aliases

arxiv: 1904.05609 · arxiv_version: 1904.05609v1 · doi: 10.48550/arxiv.1904.05609 · pith_short_12: HA2AL6UGYXN3 · pith_short_16: HA2AL6UGYXN3RD2V · pith_short_8: HA2AL6UG

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/HA2AL6UGYXN3RD2VJJ7WF64KWX \
  | 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: 383405fa86c5dbb88f554a7f62fb8ab5db59c963cd8af10215d9f865477dc71b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "86700f391f1c59d26b3d508b5b73ec3040a160bcdeb2a31982310850b64d718a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2019-04-11T10:10:02Z",
    "title_canon_sha256": "0da70959598e0fa80b493b7fd470aedc4fd50e086c3b0a50a86ecbbd9d6e7a40"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.05609",
    "kind": "arxiv",
    "version": 1
  }
}