Pith Number

pith:J3WIB7HV

pith:2016:J3WIB7HVQXKL7QB6LEBJ3VUZXU

not attested not anchored not stored refs pending

Mobile impurity in a Fermi sea from the functional renormalization group analytically continued to real time

Kazuhiko Kamikado, Shun Uchino, Takuya Kanazawa

arxiv:1606.03721 v2 · 2016-06-12 · cond-mat.quant-gas · nucl-th

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{J3WIB7HVQXKL7QB6LEBJ3VUZXU}

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	2026-05-18T00:44:38.916865Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4eec80fcf585d4bfc03e59029dd699bd2889e966809cd412f559f3b0d788825b

Aliases

arxiv: 1606.03721 · arxiv_version: 1606.03721v2 · doi: 10.48550/arxiv.1606.03721 · pith_short_12: J3WIB7HVQXKL · pith_short_16: J3WIB7HVQXKL7QB6 · pith_short_8: J3WIB7HV

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/J3WIB7HVQXKL7QB6LEBJ3VUZXU \
  | 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: 4eec80fcf585d4bfc03e59029dd699bd2889e966809cd412f559f3b0d788825b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "24f482013d2a1e3dc671ac23d50baa4813ec20746bb059424885d6f172358b88",
    "cross_cats_sorted": [
      "nucl-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2016-06-12T14:52:56Z",
    "title_canon_sha256": "b0872974e24ee0d97576f24cdf05cd1b5fd74cff7bf6a3caa4b8fc36a6e12cd9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1606.03721",
    "kind": "arxiv",
    "version": 2
  }
}