Pith Number

pith:WTFNKZAD

pith:2020:WTFNKZADF3QBUESAAWW2HGPOQF

not attested not anchored not stored refs pending

Jump of tunneling magnetoresistance in magnetic nanocontacts with mismatched cross section

V.A. Osipov, V.L. Katkov

arxiv:2012.12569 v1 · 2020-12-23 · cond-mat.mes-hall

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WTFNKZADF3QBUESAAWW2HGPOQF}

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	2026-07-05T02:50:42.680590Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b4cad564032ee01a124005ada399ee8168dd05dbbd0b0c097ca13004b8aaf3c0

Aliases

arxiv: 2012.12569 · arxiv_version: 2012.12569v1 · doi: 10.48550/arxiv.2012.12569 · pith_short_12: WTFNKZADF3QB · pith_short_16: WTFNKZADF3QBUESA · pith_short_8: WTFNKZAD

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/WTFNKZADF3QBUESAAWW2HGPOQF \
  | 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: b4cad564032ee01a124005ada399ee8168dd05dbbd0b0c097ca13004b8aaf3c0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "179175fbf2d808684f63f08b5cd07932084bbd618addb9fe8e3c4ad12134a540",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/publicdomain/zero/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2020-12-23T09:55:39Z",
    "title_canon_sha256": "cd6c9c8188d7be7d444174cf35441d5419ba99cbd5fd52d301fbf11321020b71"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2012.12569",
    "kind": "arxiv",
    "version": 1
  }
}