Pith Number

pith:HQ4KABKE

pith:2022:HQ4KABKECWDCUVHLYDNKDBZC5M

not attested not anchored not stored refs pending

Toward deep-learning-assisted spectrally-resolved imaging of magnetic noise

Carlos A. Meriles, Daniela Pagliero, David F. Wise, Fernando Meneses, Pablo R. Zangara, Siddharth Dhomkar

arxiv:2208.01107 v1 · 2022-08-01 · physics.optics · physics.app-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{HQ4KABKECWDCUVHLYDNKDBZC5M}

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	2026-07-05T04:45:29.533031Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3c38a0054415862a54ebc0daa18722eb26700401b2728d22cd14f39a51fe80a9

Aliases

arxiv: 2208.01107 · arxiv_version: 2208.01107v1 · doi: 10.48550/arxiv.2208.01107 · pith_short_12: HQ4KABKECWDC · pith_short_16: HQ4KABKECWDCUVHL · pith_short_8: HQ4KABKE

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/HQ4KABKECWDCUVHLYDNKDBZC5M \
  | 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: 3c38a0054415862a54ebc0daa18722eb26700401b2728d22cd14f39a51fe80a9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "36f18d8398c9afaff28b673bb800251bfdb2932242f1ab1bb8ec33a634277922",
    "cross_cats_sorted": [
      "physics.app-ph",
      "quant-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2022-08-01T19:18:26Z",
    "title_canon_sha256": "29712bbef166cd06d3ceb84a9aa40127fe020add4629df2fc87033bc96accfdc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2208.01107",
    "kind": "arxiv",
    "version": 1
  }
}