Pith Number

pith:UKZIWBC2

pith:2012:UKZIWBC2XYXJ5YLH7TRTG6V2F4

not attested not anchored not stored refs pending

Polariton Condensation and Lasing

David Snoke

arxiv:1205.5756 v1 · 2012-05-25 · cond-mat.quant-gas · physics.optics

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UKZIWBC2XYXJ5YLH7TRTG6V2F4}

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	2026-05-18T01:57:17.145499Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a2b28b045abe2e9ee167fce3337aba2f1575b16a409b1cc2746da48cf762c89f

Aliases

arxiv: 1205.5756 · arxiv_version: 1205.5756v1 · doi: 10.48550/arxiv.1205.5756 · pith_short_12: UKZIWBC2XYXJ · pith_short_16: UKZIWBC2XYXJ5YLH · pith_short_8: UKZIWBC2

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/UKZIWBC2XYXJ5YLH7TRTG6V2F4 \
  | 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: a2b28b045abe2e9ee167fce3337aba2f1575b16a409b1cc2746da48cf762c89f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c684c103cbea539445a8a45108d111d2bfc164e213edd2e3db79cddfdbff7639",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2012-05-25T17:19:02Z",
    "title_canon_sha256": "f5d6d304f490cc734061a69f1c433fbe6380da2c610e46bf98eb2eaaffb1c976"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1205.5756",
    "kind": "arxiv",
    "version": 1
  }
}