Pith Number

pith:TUGIVSW4

pith:2026:TUGIVSW4C24R7TEW36WFNG7XFC

not attested not anchored not stored refs pending

Three- and four-boson systems expanded around the unitarity limit: Application to $^4$He

Feng Wu, Sebastian K\"onig, Ubirajara van Kolck, Xincheng Lin

arxiv:2606.00854 v1 · 2026-05-30 · cond-mat.quant-gas · nucl-th · physics.atom-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{TUGIVSW4C24R7TEW36WFNG7XFC}

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	2026-06-02T01:04:08.042347Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9d0c8acadc16b91fcc96dfac569bf728af97f362247ece9e48e32dbc3b06ca91

Aliases

arxiv: 2606.00854 · arxiv_version: 2606.00854v1 · doi: 10.48550/arxiv.2606.00854 · pith_short_12: TUGIVSW4C24R · pith_short_16: TUGIVSW4C24R7TEW · pith_short_8: TUGIVSW4

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/TUGIVSW4C24R7TEW36WFNG7XFC \
  | 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: 9d0c8acadc16b91fcc96dfac569bf728af97f362247ece9e48e32dbc3b06ca91

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "92f335ca56b6fd96354d4bc7115c9178ae4aaa50cbf2971850ddb47b6c2390fc",
    "cross_cats_sorted": [
      "nucl-th",
      "physics.atom-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2026-05-30T18:56:22Z",
    "title_canon_sha256": "1213a66678e7f3fc50212cde73ae4fc12d9d3fa5b49c7a3a62cc92c30aa9426a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.00854",
    "kind": "arxiv",
    "version": 1
  }
}