Pith Number

pith:QRHT7HXB

pith:2010:QRHT7HXBLCZOSYSGUAUSTS3BUZ

not attested not anchored not stored refs pending

Feshbach resonances in the 6Li-40K Fermi-Fermi mixture: Elastic versus inelastic interactions

A. Trenkwalder, C. Kohstall, D. Naik, F. M. Spiegelhalder, F. Schreck, G. Hendl, M. Zaccanti, P. S. Julienne, R. Grimm, T. M. Hanna

arxiv:1010.3662 v2 · 2010-10-18 · 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{QRHT7HXBLCZOSYSGUAUSTS3BUZ}

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	2026-05-18T04:06:56.834333Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

844f3f9ee158b2e96246a02929cb61a677ecf0b27db5adc2dd0c422661c8781b

Aliases

arxiv: 1010.3662 · arxiv_version: 1010.3662v2 · doi: 10.48550/arxiv.1010.3662 · pith_short_12: QRHT7HXBLCZO · pith_short_16: QRHT7HXBLCZOSYSG · pith_short_8: QRHT7HXB

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/QRHT7HXBLCZOSYSGUAUSTS3BUZ \
  | 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: 844f3f9ee158b2e96246a02929cb61a677ecf0b27db5adc2dd0c422661c8781b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a2160cbd79a2b7efae88a903adffeaa0854cefa45ad14b6fc253a01630d00b27",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2010-10-18T17:50:04Z",
    "title_canon_sha256": "48c342815be7ab884ab896d09fb82149feae0eaa643baf3ff3e849f71e0426f6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1010.3662",
    "kind": "arxiv",
    "version": 2
  }
}