Pith Number

pith:SPW7PEF4

pith:2025:SPW7PEF4W3V5XENG3UFSJYBW4M

not attested not anchored not stored refs pending

On the estimation of solar wind velocity under varying solar activity conditions using Akatsuki measurements

Abhirup Datta, Keshav Aggarwal, R. K. Choudhary, Takeshi Imamura

arxiv:2508.06381 v1 · 2025-08-08 · astro-ph.SR · physics.space-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{SPW7PEF4W3V5XENG3UFSJYBW4M}

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	2026-07-05T11:50:55.151798Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

93edf790bcb6ebdb91a6dd0b24e036e300651184b5756575887531f57278bc2c

Aliases

arxiv: 2508.06381 · arxiv_version: 2508.06381v1 · doi: 10.48550/arxiv.2508.06381 · pith_short_12: SPW7PEF4W3V5 · pith_short_16: SPW7PEF4W3V5XENG · pith_short_8: SPW7PEF4

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/SPW7PEF4W3V5XENG3UFSJYBW4M \
  | 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: 93edf790bcb6ebdb91a6dd0b24e036e300651184b5756575887531f57278bc2c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "915c5c879e3ecb8a1f4e4258e38e7c03cc7416f0147ed3512d28a0fbc6762575",
    "cross_cats_sorted": [
      "physics.space-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2025-08-08T15:12:52Z",
    "title_canon_sha256": "8a7c9abb5481a17f7e0621409a91cec94de205a74171ca8e9e13b61fb4e0c610"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.06381",
    "kind": "arxiv",
    "version": 1
  }
}