Pith Number

pith:F4KMBG7H

pith:2001:F4KMBG7HUCJTXDEQB4BQ67KLAP

not attested not anchored not stored refs pending

Niobium based intermetallics as a source of high-current/high-magnetic field superconductors

B. A. Glowacki, D. Fray, G. Chen, M. Majoros, X-Y. Yan, Y. Shi

arxiv:cond-mat/0109088 v1 · 2001-09-05 · cond-mat.supr-con · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{F4KMBG7HUCJTXDEQB4BQ67KLAP}

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	2026-05-18T01:40:06.812440Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2f14c09be7a0933b8c900f030f7d4b03c54824b18f748af7d59cc210a814f6f7

Aliases

arxiv: cond-mat/0109088 · arxiv_version: cond-mat/0109088v1 · doi: 10.48550/arxiv.cond-mat/0109088 · pith_short_12: F4KMBG7HUCJT · pith_short_16: F4KMBG7HUCJTXDEQ · pith_short_8: F4KMBG7H

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/F4KMBG7HUCJTXDEQB4BQ67KLAP \
  | 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: 2f14c09be7a0933b8c900f030f7d4b03c54824b18f748af7d59cc210a814f6f7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "acc9919399750f30a06f5675dd0ff96750c88bd4b7fd5e6988dd2c597de61873",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2001-09-05T14:21:27Z",
    "title_canon_sha256": "dca96cb5cbb345594b4aa1d876f04a96f5eba040577b16c53517c6a8ed3c3c2b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0109088",
    "kind": "arxiv",
    "version": 1
  }
}