Pith Number

pith:PHERCE63

pith:2021:PHERCE63A2FUEDSSNYCGV3G43X

not attested not anchored not stored refs pending

Temperature driven spin-zero effect in TaAs$_2$

Andrzej Wisniewski, Ashutosh S. Wadge, Krzysztof Dybko, Marcin Matusiak, Md Shahin Alam, P.K. Tanwar, Przemyslaw Iwanowski

arxiv:2112.08821 v2 · 2021-12-16 · 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{PHERCE63A2FUEDSSNYCGV3G43X}

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	2026-07-05T04:47:40.036643Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

79c91113db068b420e526e046aecdcddf794a8bbf045412b68471c6c55f0211d

Aliases

arxiv: 2112.08821 · arxiv_version: 2112.08821v2 · doi: 10.48550/arxiv.2112.08821 · pith_short_12: PHERCE63A2FU · pith_short_16: PHERCE63A2FUEDSS · pith_short_8: PHERCE63

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/PHERCE63A2FUEDSSNYCGV3G43X \
  | 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: 79c91113db068b420e526e046aecdcddf794a8bbf045412b68471c6c55f0211d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f8ebfbd92f15a2c27421e353d8d286d756d8a24fc30a9513d4b11bd7d082d15b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2021-12-16T12:07:01Z",
    "title_canon_sha256": "d3e3538697e0ec8c70ebda3566c7f1fd64d5551ab6f8353e869563108a9d17ab"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2112.08821",
    "kind": "arxiv",
    "version": 2
  }
}