Pith Number

pith:DEDAFYAX

pith:2023:DEDAFYAXS3SM5MAZLPN5XYQQZY

not attested not anchored not stored refs pending

Magnetization and Polarization of Coupled Nuclear Spin Ensembles

Andrey Pravdivtsev, Danila A. Barskiy

arxiv:2308.15837 v2 · 2023-08-30 · physics.chem-ph · quant-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{DEDAFYAXS3SM5MAZLPN5XYQQZY}

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	2026-07-05T11:20:42.403506Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

190602e01796e4ceb0195bdbdbe210ce253a7e32800efe5ee997662cbf18d782

Aliases

arxiv: 2308.15837 · arxiv_version: 2308.15837v2 · doi: 10.48550/arxiv.2308.15837 · pith_short_12: DEDAFYAXS3SM · pith_short_16: DEDAFYAXS3SM5MAZ · pith_short_8: DEDAFYAX

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/DEDAFYAXS3SM5MAZLPN5XYQQZY \
  | 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: 190602e01796e4ceb0195bdbdbe210ce253a7e32800efe5ee997662cbf18d782

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "42116f47b03aefecdac05e44779aaf1c2e4547a927f98cc10024bef9dde5a4aa",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2023-08-30T08:21:27Z",
    "title_canon_sha256": "57a7aa8d878bd08b6488e89d6740104a901d781a992bcdc21ac2ade1c65c5d94"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2308.15837",
    "kind": "arxiv",
    "version": 2
  }
}