Pith Number

pith:BORNXF7K

pith:2017:BORNXF7KO3KR7WVPYVTDSK2PKV

not attested not anchored not stored refs pending

Squeezing the Efimov effect

A. S. Jensen, D. V. Fedorov, F. F. Bellotti, J. H. Sandoval, M. T. Yamashita, N. T. Zinner, T. Frederico

arxiv:1708.00012 v1 · 2017-07-31 · cond-mat.quant-gas · nucl-th · 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{BORNXF7KO3KR7WVPYVTDSK2PKV}

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	2026-05-18T00:19:27.396421Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0ba2db97ea76d51fdaafc566392b4f556d4d98dd084a20dc34311ab1eefa4455

Aliases

arxiv: 1708.00012 · arxiv_version: 1708.00012v1 · doi: 10.48550/arxiv.1708.00012 · pith_short_12: BORNXF7KO3KR · pith_short_16: BORNXF7KO3KR7WVP · pith_short_8: BORNXF7K

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/BORNXF7KO3KR7WVPYVTDSK2PKV \
  | 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: 0ba2db97ea76d51fdaafc566392b4f556d4d98dd084a20dc34311ab1eefa4455

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "07f7f464c1da275fdc30fefb9f21155158ee6e3be3c575e3069bfb955817d522",
    "cross_cats_sorted": [
      "nucl-th",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2017-07-31T18:00:08Z",
    "title_canon_sha256": "553b834126cb25009297624c1b94e51290081355fcc7f6d62ff4973966d4509e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1708.00012",
    "kind": "arxiv",
    "version": 1
  }
}