Pith Number

pith:72UPBM6V

pith:2011:72UPBM6V5M7KKIL5K4YZM4HTIK

not attested not anchored not stored refs pending

Atom-dimer and dimer-dimer scattering in fermionic mixtures near a narrow Feshbach resonance

D. S. Petrov, J. Levinsen

arxiv:1101.5979 v1 · 2011-01-31 · 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{72UPBM6V5M7KKIL5K4YZM4HTIK}

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	2026-05-18T04:07:19.793488Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fea8f0b3d5eb3ea5217d57319670f342ab75c6017ffcde1b0abb9cb3d63a7d84

Aliases

arxiv: 1101.5979 · arxiv_version: 1101.5979v1 · doi: 10.48550/arxiv.1101.5979 · pith_short_12: 72UPBM6V5M7K · pith_short_16: 72UPBM6V5M7KKIL5 · pith_short_8: 72UPBM6V

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/72UPBM6V5M7KKIL5K4YZM4HTIK \
  | 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: fea8f0b3d5eb3ea5217d57319670f342ab75c6017ffcde1b0abb9cb3d63a7d84

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c4cde03da44acc2883e277100ab355555b28c5a19c3abe1782cc0b61767bb75b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2011-01-31T14:26:43Z",
    "title_canon_sha256": "f47a97110624ee8d15bc1752ce977174fe2582b79f5c97c880c4af5042dca3d7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1101.5979",
    "kind": "arxiv",
    "version": 1
  }
}