Pith Number

pith:N7GMPEC7

pith:2020:N7GMPEC73ZE2YI5CSVK5B7TG3S

not attested not anchored not stored refs pending

Room temperature topological polariton laser in an organic lattice

Christian Schneider, J\"urgen Ohmer, Marco Dusel, Monika Emmerling, Ronny Thomale, Sebastian Klembt, Simon Betzold, Sven H\"ofling, Tristan. H. Harder, Utz Fischer

arxiv:2012.11945 v1 · 2020-12-22 · cond-mat.mes-hall

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{N7GMPEC73ZE2YI5CSVK5B7TG3S}

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	2026-07-05T03:10:00.939261Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6fccc7905fde49ac23a29555d0fe66dc8a075eeba550d4b586efc361612bf20e

Aliases

arxiv: 2012.11945 · arxiv_version: 2012.11945v1 · doi: 10.48550/arxiv.2012.11945 · pith_short_12: N7GMPEC73ZE2 · pith_short_16: N7GMPEC73ZE2YI5C · pith_short_8: N7GMPEC7

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/N7GMPEC73ZE2YI5CSVK5B7TG3S \
  | 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: 6fccc7905fde49ac23a29555d0fe66dc8a075eeba550d4b586efc361612bf20e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "af9c14ead85fe837fff8b3f91ebfa90b00a5b209f646102cc5abc0a0e3e580bf",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2020-12-22T11:56:48Z",
    "title_canon_sha256": "d366b13b271223e06c66388dc555eb0534fc6dbb51346033e7ce8def06a9cdd7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2012.11945",
    "kind": "arxiv",
    "version": 1
  }
}