Pith Number

pith:PKQUUQGB

pith:2026:PKQUUQGBZACQJCWZBQIPFFS3VF

not attested not anchored not stored refs pending

Analytical Charge Density Profile of Vortex Core in Weak-Coupling Superconductor

Chi-Ken Lu

arxiv:2608.00226 v1 · 2026-07-31 · cond-mat.supr-con · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PKQUUQGBZACQJCWZBQIPFFS3VF}

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	2026-08-04T00:34:26.468053Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7aa14a40c1c805048ad90c10f2965ba9629f4ab5e49220bd58c9868725817856

Aliases

arxiv: 2608.00226 · arxiv_version: 2608.00226v1 · doi: 10.48550/arxiv.2608.00226 · pith_short_12: PKQUUQGBZACQ · pith_short_16: PKQUUQGBZACQJCWZ · pith_short_8: PKQUUQGB

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/PKQUUQGBZACQJCWZBQIPFFS3VF \
  | 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: 7aa14a40c1c805048ad90c10f2965ba9629f4ab5e49220bd58c9868725817856

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c76bc55b1634682b708a631984ece943fdfc2e2e4db7ecdf64f7afda09063dd4",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2026-07-31T19:15:31Z",
    "title_canon_sha256": "c47a15dc0f377435288ee10c0460d0d5dfb691b4843946f7694d8bce255fb3c7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.00226",
    "kind": "arxiv",
    "version": 1
  }
}