Pith Number

pith:ARBM5FF4

pith:2021:ARBM5FF44FNDPOV74MN6TOY2VA

not attested not anchored not stored refs pending

Probing Electron-Hole Coherence in Strongly-Driven Solids

Amalya Johnson, Christian Heide, David A. Reis, Fang Liu, Shambhu Ghimire, Tony F. Heinz, Yuki Kobayashi

arxiv:2109.04508 v1 · 2021-09-09 · physics.optics · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ARBM5FF44FNDPOV74MN6TOY2VA}

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	2026-07-05T03:13:06.591703Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0442ce94bce15a37babfe31be9bb1aa813e405bb7d6894a7fc607ff2218e22f8

Aliases

arxiv: 2109.04508 · arxiv_version: 2109.04508v1 · doi: 10.48550/arxiv.2109.04508 · pith_short_12: ARBM5FF44FND · pith_short_16: ARBM5FF44FNDPOV7 · pith_short_8: ARBM5FF4

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/ARBM5FF44FNDPOV74MN6TOY2VA \
  | 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: 0442ce94bce15a37babfe31be9bb1aa813e405bb7d6894a7fc607ff2218e22f8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6424127a6cf39b02b8f3ae30dcd9518b4db676281c147e138c87b7f7934aaeef",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2021-09-09T18:39:51Z",
    "title_canon_sha256": "e9cd5faed3103c0562da58e4225dd8e71a30397aa86da02f6647854381f239ec"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2109.04508",
    "kind": "arxiv",
    "version": 1
  }
}