Pith Number

pith:FU63POZQ

pith:2012:FU63POZQ7I5QHIWFXZJ426FPOV

not attested not anchored not stored refs pending

Vortex-antivortex pair dynamics in an exciton-polariton condensate

G. Roumpos, M. D. Fraser, Y. Yamamoto

arxiv:1210.5794 v1 · 2012-10-22 · 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{FU63POZQ7I5QHIWFXZJ426FPOV}

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	2026-05-18T01:53:45.205434Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2d3db7bb30fa3b03a2c5be53cd78af7577f71f976a0fa4377fca5e839dfc50ea

Aliases

arxiv: 1210.5794 · arxiv_version: 1210.5794v1 · doi: 10.48550/arxiv.1210.5794 · pith_short_12: FU63POZQ7I5Q · pith_short_16: FU63POZQ7I5QHIWF · pith_short_8: FU63POZQ

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/FU63POZQ7I5QHIWFXZJ426FPOV \
  | 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: 2d3db7bb30fa3b03a2c5be53cd78af7577f71f976a0fa4377fca5e839dfc50ea

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5b760e6f0b30cae0232f1b99c088e7f74cc265c84d96796a3073f06fe1214dcf",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2012-10-22T02:03:29Z",
    "title_canon_sha256": "a1c2e055ef33b2cf9975f89cdea5228894ca087bb7ab4938520cabb6d82e86ed"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1210.5794",
    "kind": "arxiv",
    "version": 1
  }
}