Pith Number

pith:DVDUTLTQ

pith:2025:DVDUTLTQ4CUMBMD7GA4ZNKCR7I

not attested not anchored not stored refs pending

The Role of Far-side Magnetic Structures in Modeling 2024 Solar Eclipse

Guanglu Shi, Jiahui Shan, Jun Chen, Li Feng, Weiqun Gan

arxiv:2509.02911 v1 · 2025-09-03 · 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{DVDUTLTQ4CUMBMD7GA4ZNKCR7I}

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	2026-07-05T12:03:59.890265Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1d4749ae70e0a8c0b07f303996a851fa370807a51512affd00d6a98f5dde3b44

Aliases

arxiv: 2509.02911 · arxiv_version: 2509.02911v1 · doi: 10.48550/arxiv.2509.02911 · pith_short_12: DVDUTLTQ4CUM · pith_short_16: DVDUTLTQ4CUMBMD7 · pith_short_8: DVDUTLTQ

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/DVDUTLTQ4CUMBMD7GA4ZNKCR7I \
  | 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: 1d4749ae70e0a8c0b07f303996a851fa370807a51512affd00d6a98f5dde3b44

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "74e669a17692e588b2166701dbf85f87487e9f0531184aba3374ffae96ed8d16",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2025-09-03T00:36:16Z",
    "title_canon_sha256": "69f45a7b88e47e9a04c76f836e3d63f323cba74c4a61daab9a8d783d2a45bb8a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2509.02911",
    "kind": "arxiv",
    "version": 1
  }
}