Pith Number

pith:NFKCTQ4G

pith:2017:NFKCTQ4GQLDDL7TDNJORDQVMZG

not attested not anchored not stored refs pending

Generation and spectroscopic signatures of a fractional quantum Hall liquid of photons in an incoherently pumped optical cavity

I. Carusotto, R. O. Umucalilar

arxiv:1708.05441 v1 · 2017-08-17 · cond-mat.quant-gas

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NFKCTQ4GQLDDL7TDNJORDQVMZG}

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	2026-05-18T00:31:11.955333Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

695429c38682c635fe636a5d11c2acc9b8c4f5590a401fd617efaaed9f39992f

Aliases

arxiv: 1708.05441 · arxiv_version: 1708.05441v1 · doi: 10.48550/arxiv.1708.05441 · pith_short_12: NFKCTQ4GQLDD · pith_short_16: NFKCTQ4GQLDDL7TD · pith_short_8: NFKCTQ4G

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/NFKCTQ4GQLDDL7TDNJORDQVMZG \
  | 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: 695429c38682c635fe636a5d11c2acc9b8c4f5590a401fd617efaaed9f39992f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f405df61a776f37b863f62fea89c567ae647fb2dd1c310407e775ea23a405303",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2017-08-17T21:13:58Z",
    "title_canon_sha256": "96c4431a9d8e1be879b9ac000e43d159f7552293985966dd959dec5f5131474f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1708.05441",
    "kind": "arxiv",
    "version": 1
  }
}