Pith Number

pith:SLDVJFNR

pith:2019:SLDVJFNRDFXD5LRMDIH6IXZYTP

not attested not anchored not stored refs pending

Temperature-dependent spectral function of a Kondo impurity in an $s$-wave superconductor

Chenrong Liu, C. S. Ting, Yan Chen, Yixuan Huang

arxiv:1901.06779 v2 · 2019-01-21 · cond-mat.str-el · cond-mat.supr-con

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SLDVJFNRDFXD5LRMDIH6IXZYTP}

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	2026-05-17T23:46:47.541126Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

92c75495b1196e3eae2c1a0fe45f389bdb9fc21edc725b0924c89f38d31a2dcd

Aliases

arxiv: 1901.06779 · arxiv_version: 1901.06779v2 · doi: 10.48550/arxiv.1901.06779 · pith_short_12: SLDVJFNRDFXD · pith_short_16: SLDVJFNRDFXD5LRM · pith_short_8: SLDVJFNR

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/SLDVJFNRDFXD5LRMDIH6IXZYTP \
  | 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: 92c75495b1196e3eae2c1a0fe45f389bdb9fc21edc725b0924c89f38d31a2dcd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6fda4638c21137c3ca6bc892d1a2b4cd95140d51f584dc7a411c32746cc2c322",
    "cross_cats_sorted": [
      "cond-mat.supr-con"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2019-01-21T03:15:14Z",
    "title_canon_sha256": "830d16d052a41398695a5271b7e73d04fea6115912034a0de0791c8d8c434646"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.06779",
    "kind": "arxiv",
    "version": 2
  }
}