Pith Number

pith:7CV2ALCE

pith:2020:7CV2ALCE23TI7BZTSLCQMNZCC3

not attested not anchored not stored refs pending

Influence of superconductivity on the magnetic moment of quantum impurity embedded in BCS superconductor

Ajay, Sachin Verma

arxiv:2005.10478 v6 · 2020-05-21 · 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{7CV2ALCE23TI7BZTSLCQMNZCC3}

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	2026-07-05T03:53:59.018230Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f8aba02c44d6e68f873392c506372216f2e6c7d7d5fe58f11aa2ee330ede0e5b

Aliases

arxiv: 2005.10478 · arxiv_version: 2005.10478v6 · doi: 10.48550/arxiv.2005.10478 · pith_short_12: 7CV2ALCE23TI · pith_short_16: 7CV2ALCE23TI7BZT · pith_short_8: 7CV2ALCE

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/7CV2ALCE23TI7BZTSLCQMNZCC3 \
  | 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: f8aba02c44d6e68f873392c506372216f2e6c7d7d5fe58f11aa2ee330ede0e5b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3e5bb6ac0f7802a92ebfe71a6d7502817c2f3b16f735b5653352087f16bef12d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2020-05-21T06:24:36Z",
    "title_canon_sha256": "90fd54e27677b348e241fdd6507cb4e47e6004d0b124929639db1511239dd3aa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2005.10478",
    "kind": "arxiv",
    "version": 6
  }
}