Pith Number

pith:YJEWIFRX

pith:2020:YJEWIFRXWPRUO3536FZOR3UEBM

not attested not anchored not stored refs pending

Thermodynamic signatures of the polaron-molecule transition in a Fermi gas

Haydn S. Adlong, Jesper Levinsen, Meera M. Parish, Weizhe E. Liu

arxiv:2011.08478 v2 · 2020-11-17 · 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{YJEWIFRXWPRUO3536FZOR3UEBM}

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	2026-07-05T02:15:35.080126Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c249641637b3e3476fbbf172e8ee840b3e3f40622c40e27b04fd6c5c810fa312

Aliases

arxiv: 2011.08478 · arxiv_version: 2011.08478v2 · doi: 10.48550/arxiv.2011.08478 · pith_short_12: YJEWIFRXWPRU · pith_short_16: YJEWIFRXWPRUO353 · pith_short_8: YJEWIFRX

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/YJEWIFRXWPRUO3536FZOR3UEBM \
  | 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: c249641637b3e3476fbbf172e8ee840b3e3f40622c40e27b04fd6c5c810fa312

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "46894acb470ab06aa5b8fa92f2736dd4f78aa4acb8fba377fb9674c7089c7011",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2020-11-17T07:07:51Z",
    "title_canon_sha256": "6270aa684e561def3caa93a9474892994b74c0845a1e45e8ea36f6cbbf0de998"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2011.08478",
    "kind": "arxiv",
    "version": 2
  }
}