Pith Number

pith:FA626LZJ

pith:2020:FA626LZJNCLSSJEDZHJHZFHVSX

not attested not anchored not stored refs pending

Quasiparticle lifetime of the repulsive Fermi polaron

Francesco Scazza, Haydn S. Adlong, Jesper Levinsen, Matteo Zaccanti, Meera M. Parish, Nelson Darkwah Oppong, Simon F\"olling, Weizhe Edward Liu

arxiv:2005.00235 v3 · 2020-05-01 · 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{FA626LZJNCLSSJEDZHJHZFHVSX}

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	2026-07-05T02:44:48.540997Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

283daf2f296897292483c9d27c94f595e921bdbb5e81d3d827b0f75c34bf19e9

Aliases

arxiv: 2005.00235 · arxiv_version: 2005.00235v3 · doi: 10.48550/arxiv.2005.00235 · pith_short_12: FA626LZJNCLS · pith_short_16: FA626LZJNCLSSJED · pith_short_8: FA626LZJ

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/FA626LZJNCLSSJEDZHJHZFHVSX \
  | 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: 283daf2f296897292483c9d27c94f595e921bdbb5e81d3d827b0f75c34bf19e9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "df53d6f3f713876e84c9c4bd399b1b5a03edd8b059f582cce5a5bd4409762d8d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2020-05-01T05:59:02Z",
    "title_canon_sha256": "104076aa3d4ed336aadc1e39c90083ad8afa82df8c75b9f763535b4fc66ffb38"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2005.00235",
    "kind": "arxiv",
    "version": 3
  }
}