Pith Number

pith:6GCVUAHR

pith:2026:6GCVUAHRSKBFOBUEH7AQVOLO2B

not attested not anchored not stored refs pending

Mobile impurity interacting with a Hubbard chain and the role of Friedel oscillations

Abel Rojo-Franc\`as, Bruno Juli\'a-D\'iaz, Duc Tuan Hoang, Felipe Isaule, Thomas Busch, Thom\'as Fogarty

arxiv:2602.06169 v2 · 2026-02-05 · 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{6GCVUAHRSKBFOBUEH7AQVOLO2B}

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	2026-06-05T00:13:45.362015Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f1855a00f192825706843fc10ab96ed05a73923e0336444cca39d906df2bef0e

Aliases

arxiv: 2602.06169 · arxiv_version: 2602.06169v2 · doi: 10.48550/arxiv.2602.06169 · pith_short_12: 6GCVUAHRSKBF · pith_short_16: 6GCVUAHRSKBFOBUE · pith_short_8: 6GCVUAHR

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/6GCVUAHRSKBFOBUEH7AQVOLO2B \
  | 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: f1855a00f192825706843fc10ab96ed05a73923e0336444cca39d906df2bef0e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ef51e3ddc319e47980899851789ad89bcfed2bdc10df9af8b8f4ddc412ce5b47",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2026-02-05T20:13:33Z",
    "title_canon_sha256": "1b63199b1de7bb38689dd611960edffc8fe173aed55eaa62f8b16842ad15ff8b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2602.06169",
    "kind": "arxiv",
    "version": 2
  }
}