Pith Number

pith:QB7DWXH5

pith:2025:QB7DWXH5HWEWZFPE5SBVNWS3Y5

not attested not anchored not stored refs pending

Quantifying Suppression of Solar Surface Magnetic Flux Advection with Increasing Field Strength

Aimee Norton, Bart De Pontieu, Brian Welsch, Navdeep K. Panesar, Ronald L. Moore, Sanjiv K. Tiwari, V. Aparna

arxiv:2505.04511 v1 · 2025-05-07 · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QB7DWXH5HWEWZFPE5SBVNWS3Y5}

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	2026-07-05T10:59:52.862689Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

807e3b5cfd3d896c95e4ec8356da5bc7423c080beed5dbbf53a81bd6b24226a8

Aliases

arxiv: 2505.04511 · arxiv_version: 2505.04511v1 · doi: 10.48550/arxiv.2505.04511 · pith_short_12: QB7DWXH5HWEW · pith_short_16: QB7DWXH5HWEWZFPE · pith_short_8: QB7DWXH5

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/QB7DWXH5HWEWZFPE5SBVNWS3Y5 \
  | 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: 807e3b5cfd3d896c95e4ec8356da5bc7423c080beed5dbbf53a81bd6b24226a8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f303997755b64603b9fba7e6beadc55a75aa34151579159bcb9a8370ea675822",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2025-05-07T15:33:16Z",
    "title_canon_sha256": "e4a6a1a36e50a9e54b528c0354ff7efccd8f2cb0afcc42043551326abde36994"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.04511",
    "kind": "arxiv",
    "version": 1
  }
}