Pith Number

pith:X7FNBKIU

pith:2002:X7FNBKIUHB4NB2KAFSNPLZE4CP

not attested not anchored not stored refs pending

Expansion in the "distance" from Hc2(T) line for the mixed state of BCS superconductors

Anton Knigavko, Frank Marsiglio

arxiv:cond-mat/0201018 v2 · 2002-01-02 · 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{X7FNBKIUHB4NB2KAFSNPLZE4CP}

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	2026-07-04T14:18:54.516150Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bfcad0a9143878d0e9402c9af5e49c13ed3381b70609e1c1aca43de0b06f36e1

Aliases

arxiv: cond-mat/0201018 · arxiv_version: cond-mat/0201018v2 · doi: 10.48550/arxiv.cond-mat/0201018 · pith_short_12: X7FNBKIUHB4N · pith_short_16: X7FNBKIUHB4NB2KA · pith_short_8: X7FNBKIU

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/X7FNBKIUHB4NB2KAFSNPLZE4CP \
  | 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: bfcad0a9143878d0e9402c9af5e49c13ed3381b70609e1c1aca43de0b06f36e1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "73ffc83ea353cb7e17549520974d3fdd7f738f20f03c1ab1536d0250ec7b309b",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2002-01-02T22:09:39Z",
    "title_canon_sha256": "3aaf42135893ed919187e402d956995fe6da126c7e9c327108777033d0bfcf1c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0201018",
    "kind": "arxiv",
    "version": 2
  }
}