Pith Number

pith:ZI4RSDLC

pith:2020:ZI4RSDLC7XZMVVDW2AKV6XNIGE

not attested not anchored not stored refs pending

Scattering of two heavy Fermi polarons: resonances and quasibound states

Bing Zhu, Binh Tran, Eleonora Lippi, Manfred Salmhofer, Manuel Gerken, Matthias Weidem\"uller, Michael Rautenberg, Moritz Drescher, Tilman Enss

arxiv:2009.03029 v2 · 2020-09-07 · 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{ZI4RSDLC7XZMVVDW2AKV6XNIGE}

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	2026-07-05T02:00:13.095499Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ca39190d62fdf2cad476d0155f5da831168db4f3179f91931ea9de269643fc3d

Aliases

arxiv: 2009.03029 · arxiv_version: 2009.03029v2 · doi: 10.48550/arxiv.2009.03029 · pith_short_12: ZI4RSDLC7XZM · pith_short_16: ZI4RSDLC7XZMVVDW · pith_short_8: ZI4RSDLC

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/ZI4RSDLC7XZMVVDW2AKV6XNIGE \
  | 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: ca39190d62fdf2cad476d0155f5da831168db4f3179f91931ea9de269643fc3d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "00426086bf278c17fbad7d6cd3d6f39a6499e5794d5d7b61d0d0b9adecf9a660",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2020-09-07T11:48:05Z",
    "title_canon_sha256": "3de9bf90353fa21d35398bdfd3ef7d7cf17b854b42908b86af4c0761476d5706"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2009.03029",
    "kind": "arxiv",
    "version": 2
  }
}