Pith Number

pith:WUGUOVG6

pith:2022:WUGUOVG6N4YTC6PGEOKJDLFQLD

not attested not anchored not stored refs pending

Optical properties and carrier localization in the layered phosphide EuCd$_\mathbf{2}$P$_\mathbf{2}$

C. C. Homes, F. Tafti, K. Fruhling, Z.-C. Wang

arxiv:2209.10606 v2 · 2022-09-21 · 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{WUGUOVG6N4YTC6PGEOKJDLFQLD}

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	2026-07-05T05:53:33.868479Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b50d4754de6f313179e6239491acb058f0acf1ae0addfc8e5a41ef381ed47728

Aliases

arxiv: 2209.10606 · arxiv_version: 2209.10606v2 · doi: 10.48550/arxiv.2209.10606 · pith_short_12: WUGUOVG6N4YT · pith_short_16: WUGUOVG6N4YTC6PG · pith_short_8: WUGUOVG6

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/WUGUOVG6N4YTC6PGEOKJDLFQLD \
  | 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: b50d4754de6f313179e6239491acb058f0acf1ae0addfc8e5a41ef381ed47728

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9f41c8a14875d31d1e9fae125a720e1b61ade3ee17efe0def93b37598729ed54",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2022-09-21T19:00:15Z",
    "title_canon_sha256": "3d694770a31c0a151d7965e289387ba06ca03da3e0f3a314e1ec33d7e006783f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2209.10606",
    "kind": "arxiv",
    "version": 2
  }
}