Pith Number

pith:KPYL4Q2P

pith:2017:KPYL4Q2PCFC2LDTXU5VTTDLQTB

not attested not anchored not stored refs pending

Giant optical nonlinearities from Rydberg-excitons in semiconductor microcavities

Robert Johne, Thomas Pohl, Valentin Walther

arxiv:1711.01601 v1 · 2017-11-05 · cond-mat.quant-gas · 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{KPYL4Q2PCFC2LDTXU5VTTDLQTB}

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	2026-05-18T00:10:47.295980Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

53f0be434f1145a58e77a76b398d7098697c16b565de6f0e0fe9a32f9f3f5afb

Aliases

arxiv: 1711.01601 · arxiv_version: 1711.01601v1 · doi: 10.48550/arxiv.1711.01601 · pith_short_12: KPYL4Q2PCFC2 · pith_short_16: KPYL4Q2PCFC2LDTX · pith_short_8: KPYL4Q2P

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/KPYL4Q2PCFC2LDTXU5VTTDLQTB \
  | 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: 53f0be434f1145a58e77a76b398d7098697c16b565de6f0e0fe9a32f9f3f5afb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d0eedf2d6bcc0b6c85c1e95d68e1548686de9934b4036fe094ce6b3cfd7bded2",
    "cross_cats_sorted": [
      "physics.optics",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2017-11-05T15:23:12Z",
    "title_canon_sha256": "6c72cb9eba3701661ffbd0f1d8bbb5456a6745432e109797a95b3817477d6eb6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.01601",
    "kind": "arxiv",
    "version": 1
  }
}