Pith Number

pith:4OD3UMGU

pith:2018:4OD3UMGUSX6YELZAQ2TMUCEA3N

not attested not anchored not stored refs pending

Feasibility of imaging using Boltzmann polarization in nuclear Magnetic Resonance Force Microscopy

Freek Hoekstra, Gesa Welker, Jelmer Wagenaar, Martin de Wit, Tjerk Oosterkamp

arxiv:1809.09351 v1 · 2018-09-25 · cond-mat.mes-hall · physics.app-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{4OD3UMGUSX6YELZAQ2TMUCEA3N}

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	2026-05-17T23:40:04.231095Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e387ba30d495fd822f2086a6ca0880db4ead44f1504265bc84788c55114c5d44

Aliases

arxiv: 1809.09351 · arxiv_version: 1809.09351v1 · doi: 10.48550/arxiv.1809.09351 · pith_short_12: 4OD3UMGUSX6Y · pith_short_16: 4OD3UMGUSX6YELZA · pith_short_8: 4OD3UMGU

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/4OD3UMGUSX6YELZAQ2TMUCEA3N \
  | 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: e387ba30d495fd822f2086a6ca0880db4ead44f1504265bc84788c55114c5d44

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a1dd8af027ede94c16e3a93f8bd71c67886c33ad3dfad112fff56047f200ed35",
    "cross_cats_sorted": [
      "physics.app-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2018-09-25T07:18:13Z",
    "title_canon_sha256": "2695d5f38b2337c05c89f78332d50c8b06e1203ac21b25c89ee7c31716f3f631"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.09351",
    "kind": "arxiv",
    "version": 1
  }
}