Pith Number

pith:W4DE6WYD

pith:2019:W4DE6WYDN7RYZIRLKWR6AKQRSX

not attested not anchored not stored refs pending

Spin dynamics of hot excitons in diluted magnetic semiconductors with spin-orbit interaction

Florian Ungar, Pablo Ignacio Tamborenea, Vollrath Martin Axt

arxiv:1905.07947 v3 · 2019-05-20 · cond-mat.mes-hall

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{W4DE6WYDN7RYZIRLKWR6AKQRSX}

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	2026-05-17T23:39:24.096123Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b7064f5b036fe38ca22b55a3e02a1195f9562a3bbac2ed9080bb48ebe3e60a01

Aliases

arxiv: 1905.07947 · arxiv_version: 1905.07947v3 · doi: 10.48550/arxiv.1905.07947 · pith_short_12: W4DE6WYDN7RY · pith_short_16: W4DE6WYDN7RYZIRL · pith_short_8: W4DE6WYD

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/W4DE6WYDN7RYZIRLKWR6AKQRSX \
  | 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: b7064f5b036fe38ca22b55a3e02a1195f9562a3bbac2ed9080bb48ebe3e60a01

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6d2236377331acfd86742f09a82d2e75d0e82bc8da8037421b6d26c38ee16329",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2019-05-20T08:46:14Z",
    "title_canon_sha256": "734efbade5ed9fca7380d5b5f3af4c81c3d0208c4fba9c6daad7ac88d94a45d1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.07947",
    "kind": "arxiv",
    "version": 3
  }
}