Pith Number

pith:QB2L2OVT

pith:2014:QB2L2OVTJM4SE7C7AO6BNJ5LOZ

not attested not anchored not stored refs pending

Single particle polariton properties in doped quantum well microcavities: role of the Fermi edge singularity and Anderson orthogonality catastrophe

Maarten Baeten, Michiel Wouters

arxiv:1404.2048 v1 · 2014-04-08 · 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{QB2L2OVTJM4SE7C7AO6BNJ5LOZ}

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	2026-05-18T01:43:36.609990Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8074bd3ab34b39227c5f03bc16a7ab76643de9bab881b5d26f834d83ab0d3747

Aliases

arxiv: 1404.2048 · arxiv_version: 1404.2048v1 · doi: 10.48550/arxiv.1404.2048 · pith_short_12: QB2L2OVTJM4S · pith_short_16: QB2L2OVTJM4SE7C7 · pith_short_8: QB2L2OVT

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/QB2L2OVTJM4SE7C7AO6BNJ5LOZ \
  | 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: 8074bd3ab34b39227c5f03bc16a7ab76643de9bab881b5d26f834d83ab0d3747

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "803ee93a0ece0112aa191611eb6b08a3ee899b0614c30d6fe7eccb3252ecc941",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2014-04-08T09:02:09Z",
    "title_canon_sha256": "aa885652fe27a6b060b4764a9d52144c1e9212107d516a3a2e6dbb402b54eeec"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1404.2048",
    "kind": "arxiv",
    "version": 1
  }
}