Pith Number

pith:ZJWSS7VP

pith:2025:ZJWSS7VPNL5CERVBUHTVEDZV54

not attested not anchored not stored refs pending

Polarization properties of photon Bose-Einstein condensates

Frank Vewinger, Georg von Freymann, Julian Schulz, Kirankumar Karkihalli Umesh, Sven Enns

arxiv:2506.06141 v1 · 2025-06-06 · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZJWSS7VPNL5CERVBUHTVEDZV54}

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	2026-07-05T11:17:26.422691Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ca6d297eaf6afa2246a1a1e7520f35ef08219bc2d9e54d65010ada1f1057bb06

Aliases

arxiv: 2506.06141 · arxiv_version: 2506.06141v1 · doi: 10.48550/arxiv.2506.06141 · pith_short_12: ZJWSS7VPNL5C · pith_short_16: ZJWSS7VPNL5CERVB · pith_short_8: ZJWSS7VP

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/ZJWSS7VPNL5CERVBUHTVEDZV54 \
  | 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: ca6d297eaf6afa2246a1a1e7520f35ef08219bc2d9e54d65010ada1f1057bb06

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ed55b56b839c15b1a353d03433024302d0a41288d930dfff4412039b36dae171",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2025-06-06T14:58:58Z",
    "title_canon_sha256": "49dcdf1520d356893a171a909bd93f764acf29989d4adf07a886b99048297377"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.06141",
    "kind": "arxiv",
    "version": 1
  }
}