Pith Number

pith:5G4QWKDI

pith:2021:5G4QWKDILRTDNBFZ6NEHNXAMU2

not attested not anchored not stored refs pending

Magnetoresistive Sensor Detectivity: A Comparative Analysis

D. Huang, J. D. Watts, J. E. Davies, J. Novotny, P. G. Eames

arxiv:2101.12307 v1 · 2021-01-28 · 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{5G4QWKDILRTDNBFZ6NEHNXAMU2}

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	2026-07-05T02:17:49.642415Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e9b90b28685c663684b9f34876dc0ca6bc09caef5b8068c612606b99e0b86021

Aliases

arxiv: 2101.12307 · arxiv_version: 2101.12307v1 · doi: 10.48550/arxiv.2101.12307 · pith_short_12: 5G4QWKDILRTD · pith_short_16: 5G4QWKDILRTDNBFZ · pith_short_8: 5G4QWKDI

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/5G4QWKDILRTDNBFZ6NEHNXAMU2 \
  | 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: e9b90b28685c663684b9f34876dc0ca6bc09caef5b8068c612606b99e0b86021

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3c1fcf9f9d414b3e133bb5da11aca40da6591ce2bcf5cbfe57e27c7d58c8e556",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2021-01-28T22:37:07Z",
    "title_canon_sha256": "bd1976932f1f526f209c5a0db18884055a4d651a1c473a76d914654d1c475271"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2101.12307",
    "kind": "arxiv",
    "version": 1
  }
}