Pith Number

pith:YDJQ7MIB

pith:2025:YDJQ7MIBBTKV2VCNBH5EQBYKV4

not attested not anchored not stored refs pending

Evidences for local non-centrosymmetricity and strong phonon anomaly in EuCu2As2: A Raman spectroscopy and lattice dynamics study

Andrzej Ptok, Anushree Roy, Debasmita Swain, G. Vaitheeswaran, Mainak Dey Sarkar, Sitikantha D Das

arxiv:2501.05296 v1 · 2025-01-09 · 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{YDJQ7MIBBTKV2VCNBH5EQBYKV4}

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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

1 paper in Pith

Evidences for local non-centrosymmetricity and strong phonon anomaly in EuCu2As2: A Raman spectroscopy and lattice dynamics study

Receipt and verification

First computed	2026-07-05T09:59:07.709868Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c0d30fb1010cd55d544d09fa48070aaf07fb6011f54f0206412932af82a8f7d7

Aliases

arxiv: 2501.05296 · arxiv_version: 2501.05296v1 · doi: 10.48550/arxiv.2501.05296 · pith_short_12: YDJQ7MIBBTKV · pith_short_16: YDJQ7MIBBTKV2VCN · pith_short_8: YDJQ7MIB

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/YDJQ7MIBBTKV2VCNBH5EQBYKV4 \
  | 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: c0d30fb1010cd55d544d09fa48070aaf07fb6011f54f0206412932af82a8f7d7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fd5d5405455028625c054bf42e803b6f1dd5bd8276d0da0044c143e81ce9940d",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2025-01-09T15:00:26Z",
    "title_canon_sha256": "f3dbfcf5b513617740846cc60b086cc24acd652cf59f8bc6c4006dca62169b96"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.05296",
    "kind": "arxiv",
    "version": 1
  }
}