Pith Number

pith:WFSH77FS

pith:2022:WFSH77FSB77ENPZ7NQHCTOJVL4

not attested not anchored not stored refs pending

Spin-Polarisation measurement using NbN-Insulator-Ferromagnet Tunnel Junction with oxidized barrier

John Jesudasan, Pratap Raychaudhuri, Pritam Das, Rudheer Bapat

arxiv:2209.01626 v1 · 2022-09-04 · 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{WFSH77FSB77ENPZ7NQHCTOJVL4}

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	2026-06-01T02:03:17.072946Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b1647ffcb20ffe46bf3f6c0e29b9355f3d042047cc6ff20b64dcc6ccb689e483

Aliases

arxiv: 2209.01626 · arxiv_version: 2209.01626v1 · doi: 10.48550/arxiv.2209.01626 · pith_short_12: WFSH77FSB77E · pith_short_16: WFSH77FSB77ENPZ7 · pith_short_8: WFSH77FS

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/WFSH77FSB77ENPZ7NQHCTOJVL4 \
  | 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: b1647ffcb20ffe46bf3f6c0e29b9355f3d042047cc6ff20b64dcc6ccb689e483

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e8e7a297edc35cdcdefe580ac92a4557bfb164d3d6925f72d4868f08d39ebc40",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2022-09-04T14:21:04Z",
    "title_canon_sha256": "43a4af4b6b8ed79ad44b5db9c131cc13b2da9bc231f2f30eb352439f2a6be754"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2209.01626",
    "kind": "arxiv",
    "version": 1
  }
}