Pith Number

pith:QRX7554T

pith:2018:QRX7554T6WMIE5AXU3H4AD232C

not attested not anchored not stored refs pending

Photoluminescence and gain/absorption spectra of a driven-dissipative electron-hole-photon condensate

Peter B. Littlewood, Ryo Hanai, Yoji Ohashi

arxiv:1802.00794 v3 · 2018-02-02 · cond-mat.mes-hall · cond-mat.quant-gas · cond-mat.str-el · cond-mat.supr-con

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QRX7554T6WMIE5AXU3H4AD232C}

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	2026-05-18T00:14:21.872866Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

846ffef793f598827417a6cfc00f5bd08cf3eca5e6722e056802a64f15c8b798

Aliases

arxiv: 1802.00794 · arxiv_version: 1802.00794v3 · doi: 10.48550/arxiv.1802.00794 · pith_short_12: QRX7554T6WMI · pith_short_16: QRX7554T6WMIE5AX · pith_short_8: QRX7554T

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/QRX7554T6WMIE5AXU3H4AD232C \
  | 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: 846ffef793f598827417a6cfc00f5bd08cf3eca5e6722e056802a64f15c8b798

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c933376725ca8d3508ac2749333b1b5e6c8d9c6a5c99bce42170d063236232ee",
    "cross_cats_sorted": [
      "cond-mat.quant-gas",
      "cond-mat.str-el",
      "cond-mat.supr-con"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2018-02-02T18:25:53Z",
    "title_canon_sha256": "b00d6c67e4cb31475316276fd24254a0ed07ab40c360ac763139fc68204d1718"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.00794",
    "kind": "arxiv",
    "version": 3
  }
}