Pith Number

pith:3SXVXHG6

pith:1995:3SXVXHG6PZRBOD7Q4JOABEOGZB

not attested not anchored not stored refs pending

Microwave Properties of Borocarbide Superconductors LnNi2B2C (Ln = Y, Er, Tm, Ho)

Balam A. Willemsen, B. K. Cho, Chandan Mazumdar, L. C. Gupta, P. C. Canfield, R. Nagarajan, S. Sridhar, T. Jacobs, Z. Hossain

arxiv:supr-con/9504001 v2 · 1995-04-21 · supr-con · 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{3SXVXHG6PZRBOD7Q4JOABEOGZB}

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	2026-05-18T01:04:59.868807Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dcaf5b9cde7e62170ff0e25c0091c6c872d30f732080ca9addfa191f39ea8bf3

Aliases

arxiv: supr-con/9504001 · arxiv_version: supr-con/9504001v2 · doi: 10.48550/arxiv.supr-con/9504001 · pith_short_12: 3SXVXHG6PZRB · pith_short_16: 3SXVXHG6PZRBOD7Q · pith_short_8: 3SXVXHG6

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/3SXVXHG6PZRBOD7Q4JOABEOGZB \
  | 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: dcaf5b9cde7e62170ff0e25c0091c6c872d30f732080ca9addfa191f39ea8bf3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c897c12797bcb1dbcb0c50d69d66f0084c157a6b2a08923afafefaef58f6fa6b",
    "cross_cats_sorted": [
      "cond-mat.supr-con"
    ],
    "license": "",
    "primary_cat": "supr-con",
    "submitted_at": "1995-04-21T03:45:16Z",
    "title_canon_sha256": "b71dfb9c3aedeca6b52692240bc51368be41ec7b4cd1146aaa7e5387dd4effb6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "supr-con/9504001",
    "kind": "arxiv",
    "version": 2
  }
}