Pith Number

pith:U4U3YXSZ

pith:2009:U4U3YXSZJ4Y3N74RZXCPPIDWV7

not attested not anchored not stored refs pending

Time damping of non-adiabatic magnetohydrodynamic waves in a partially ionized prominence plasma: Effect of helium

J. L. Ballester, R. Oliver, R. Soler

arxiv:0910.2883 v1 · 2009-10-15 · 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{U4U3YXSZJ4Y3N74RZXCPPIDWV7}

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	2026-05-18T02:11:23.296336Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a729bc5e594f31b6ff91cdc4f7a076afcb0f116fbc49dc658dcfb4175a83568a

Aliases

arxiv: 0910.2883 · arxiv_version: 0910.2883v1 · doi: 10.48550/arxiv.0910.2883 · pith_short_12: U4U3YXSZJ4Y3 · pith_short_16: U4U3YXSZJ4Y3N74R · pith_short_8: U4U3YXSZ

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/U4U3YXSZJ4Y3N74RZXCPPIDWV7 \
  | 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: a729bc5e594f31b6ff91cdc4f7a076afcb0f116fbc49dc658dcfb4175a83568a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8bd8e692ce6f3b751d9c37ae9030feaf2b01cc4f979d992bbcd1a2e9fb169949",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2009-10-15T14:13:41Z",
    "title_canon_sha256": "612f54806fe032b9948d8aefae6c0c64c99eaa70ae6d6fc6a12a3414b36fbc1c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0910.2883",
    "kind": "arxiv",
    "version": 1
  }
}