Pith Number

pith:3P2WUNYG

pith:2010:3P2WUNYG5MNG4PI6I6ZH7F65RE

not attested not anchored not stored refs pending

Numerical simulations of wave propagation in the solar chromosphere

C. Nutto, M. Roth, O. Steiner

arxiv:1009.5607 v1 · 2010-09-28 · 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{3P2WUNYG5MNG4PI6I6ZH7F65RE}

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	2026-05-18T04:40:09.764997Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dbf56a3706eb1a6e3d1e47b27f97dd893363a3e07299ccbdf3f6f99505f91e48

Aliases

arxiv: 1009.5607 · arxiv_version: 1009.5607v1 · doi: 10.48550/arxiv.1009.5607 · pith_short_12: 3P2WUNYG5MNG · pith_short_16: 3P2WUNYG5MNG4PI6 · pith_short_8: 3P2WUNYG

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/3P2WUNYG5MNG4PI6I6ZH7F65RE \
  | 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: dbf56a3706eb1a6e3d1e47b27f97dd893363a3e07299ccbdf3f6f99505f91e48

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ba5e22b7831d715a4fe8b5369cdcab52f59898a94eda31dd1586a1d3906e2a26",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2010-09-28T15:44:37Z",
    "title_canon_sha256": "b2a5aed6306d9e0aea050fb08e9b61c5fcc62074a08aca492fa888295054be68"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1009.5607",
    "kind": "arxiv",
    "version": 1
  }
}