Pith Number

pith:XFJQS47G

pith:1999:XFJQS47GYM7EQM6XCIKUP3EJL4

not attested not anchored not stored refs pending

Ballistic Transport and Andreev Resonances in Nb-In Superconducting Contacts to InAs and LTG-GaAs

A. Yulius, D. McInturff, J.M. Woodall, P. Chin, P.F. Bagwell, T.M. Pekarek, T.N. Jackson, T. Rizk, W.I. Yoo

arxiv:cond-mat/9904212 v1 · 1999-04-15 · 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{XFJQS47GYM7EQM6XCIKUP3EJL4}

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	2026-07-04T16:12:35.839000Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b9530973e6c33e4833d7121547ec895f2674f950b964f365be723f9639fcf520

Aliases

arxiv: cond-mat/9904212 · arxiv_version: cond-mat/9904212v1 · doi: 10.48550/arxiv.cond-mat/9904212 · pith_short_12: XFJQS47GYM7E · pith_short_16: XFJQS47GYM7EQM6X · pith_short_8: XFJQS47G

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/XFJQS47GYM7EQM6XCIKUP3EJL4 \
  | 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: b9530973e6c33e4833d7121547ec895f2674f950b964f365be723f9639fcf520

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "60062c6754fac71465139d520b2fe7e5f47aa860a4d49909bf9685291aa36d81",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "1999-04-15T05:17:13Z",
    "title_canon_sha256": "e67c98b2eb19e8cb6f459696bb428d7a445b185f932799010348839d74fc8040"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/9904212",
    "kind": "arxiv",
    "version": 1
  }
}