Pith Number

pith:SP4ZYB7O

pith:2014:SP4ZYB7O6JEVZYHOERIGN6VJHW

not attested not anchored not stored refs pending

Ultrafast Probes of Nonequilibrium Hole Spin Relaxation in Ferromagnetic Semiconductor GaMnAs

Aaron Patz, Ilias E. Perakis, Jacek K. Furdyna, Jigang Wang, Tianqi Li, Xinyu Liu

arxiv:1411.6979 v1 · 2014-11-25 · cond-mat.mtrl-sci · 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{SP4ZYB7O6JEVZYHOERIGN6VJHW}

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	2026-05-18T02:19:16.467066Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

93f99c07eef2495ce0ee245066faa93dbc62b72712d66056121fc80c052d61aa

Aliases

arxiv: 1411.6979 · arxiv_version: 1411.6979v1 · doi: 10.48550/arxiv.1411.6979 · pith_short_12: SP4ZYB7O6JEV · pith_short_16: SP4ZYB7O6JEVZYHO · pith_short_8: SP4ZYB7O

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/SP4ZYB7O6JEVZYHOERIGN6VJHW \
  | 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: 93f99c07eef2495ce0ee245066faa93dbc62b72712d66056121fc80c052d61aa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3173bcd266b09efc5f90e3bb32f287acc80f5d164f430c7286ffd43edf109efe",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2014-11-25T19:29:17Z",
    "title_canon_sha256": "cde44363ae4926b4b328714487afa530c46467f385aa227263c8977c4247dcbe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1411.6979",
    "kind": "arxiv",
    "version": 1
  }
}