Pith Number

pith:K6ZUCAXD

pith:2025:K6ZUCAXDGPATKYRHFYII3G7M3H

not attested not anchored not stored refs pending

Universal Efimov spectra and fermionic doublets in highly mass-imbalanced cold-atom mixtures with van der Waals and dipole interactions

Kazuki Oi, Shimpei Endo

arxiv:2506.07721 v2 · 2025-06-09 · cond-mat.quant-gas · nucl-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{K6ZUCAXDGPATKYRHFYII3G7M3H}

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	2026-07-05T12:09:44.574855Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

57b34102e333c13562272e108d9becd9d83b1c3cf9e2f6a78ee5a2aa7a6a3310

Aliases

arxiv: 2506.07721 · arxiv_version: 2506.07721v2 · doi: 10.48550/arxiv.2506.07721 · pith_short_12: K6ZUCAXDGPAT · pith_short_16: K6ZUCAXDGPATKYRH · pith_short_8: K6ZUCAXD

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/K6ZUCAXDGPATKYRHFYII3G7M3H \
  | 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: 57b34102e333c13562272e108d9becd9d83b1c3cf9e2f6a78ee5a2aa7a6a3310

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "83dcda1ce5f39905adda744c15902b893ffc0d5b3d2aeaa24208c74edca6745d",
    "cross_cats_sorted": [
      "nucl-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2025-06-09T13:03:57Z",
    "title_canon_sha256": "018138874d6ba4efcb74dc03c128fa362c79baa25b8b9d2998ec0fcb053cdb9e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.07721",
    "kind": "arxiv",
    "version": 2
  }
}