Pith Number

pith:PWQCKT4V

pith:2019:PWQCKT4VQHI3HFLJRJR72ZRF66

not attested not anchored not stored refs pending

Decoupling of Two Closely Located Dipoles by a Single Passive Scatterer for Ultra-High Field MRI

Anna Hurshkainen, Constantin Simovski, Masoud Sharifian Mazraeh Mollaei, Sergei Kurdjumov

arxiv:1901.05734 v1 · 2019-01-17 · physics.med-ph · physics.bio-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PWQCKT4VQHI3HFLJRJR72ZRF66}

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	2026-05-17T23:56:06.284439Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7da0254f9581d1b395698a63fd6625f79192428b465c7534620ed6947807cea5

Aliases

arxiv: 1901.05734 · arxiv_version: 1901.05734v1 · doi: 10.48550/arxiv.1901.05734 · pith_short_12: PWQCKT4VQHI3 · pith_short_16: PWQCKT4VQHI3HFLJ · pith_short_8: PWQCKT4V

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/PWQCKT4VQHI3HFLJRJR72ZRF66 \
  | 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: 7da0254f9581d1b395698a63fd6625f79192428b465c7534620ed6947807cea5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e71fda06dda656becfb56baea904b1bb8f9b1d1e2939dfb94c0cad6eb59cfb14",
    "cross_cats_sorted": [
      "physics.bio-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.med-ph",
    "submitted_at": "2019-01-17T11:26:22Z",
    "title_canon_sha256": "e076648a4b5696a2eed8a803b808b67483de1d10ebcdf80a9dd97c016adb1d4b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.05734",
    "kind": "arxiv",
    "version": 1
  }
}