Pith Number

pith:OXRG6TB2

pith:2019:OXRG6TB2UZQSYFEMIVJ55EFUNE

not attested not anchored not stored refs pending

Origins of overshoots in the exciton spin dynamics in semiconductors

Florian Ungar, Moritz Cygorek, Vollrath Martin Axt

arxiv:1902.04921 v2 · 2019-02-13 · 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{OXRG6TB2UZQSYFEMIVJ55EFUNE}

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	2026-05-17T23:47:48.354282Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

75e26f4c3aa6612c148c4553de90b4692abb4ff9623b5fcf541fd9a6049d0ccb

Aliases

arxiv: 1902.04921 · arxiv_version: 1902.04921v2 · doi: 10.48550/arxiv.1902.04921 · pith_short_12: OXRG6TB2UZQS · pith_short_16: OXRG6TB2UZQSYFEM · pith_short_8: OXRG6TB2

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/OXRG6TB2UZQSYFEMIVJ55EFUNE \
  | 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: 75e26f4c3aa6612c148c4553de90b4692abb4ff9623b5fcf541fd9a6049d0ccb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c723e49c062efa54f7d4523839a1ca6df4fe5913e93def376f564072df721782",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2019-02-13T14:33:01Z",
    "title_canon_sha256": "02d96b12cfbcdf2bd7f4637a0e4d7bd4945aab5d684f3b8d727a1aa5e5ab9b22"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.04921",
    "kind": "arxiv",
    "version": 2
  }
}