Pith Number

pith:EJRBKX4G

pith:2019:EJRBKX4G7XD4VGUL6YEVHSQDZ5

not attested not anchored not stored refs pending

Two-fluid simulations of waves in the solar chromosphere II. Propagation and damping of fast magneto-acoustic waves and shocks

A. de Vicente, B. Popescu Braileanu, E. Khomenko, V. S. Lukin

arxiv:1908.05262 v1 · 2019-08-14 · 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{EJRBKX4G7XD4VGUL6YEVHSQDZ5}

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	2026-07-05T00:06:53.668188Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2262155f86fdc7ca9a8bf60953ca03cf43aa407eaf28f8c1f0569d9c6de5353b

Aliases

arxiv: 1908.05262 · arxiv_version: 1908.05262v1 · doi: 10.48550/arxiv.1908.05262 · pith_short_12: EJRBKX4G7XD4 · pith_short_16: EJRBKX4G7XD4VGUL · pith_short_8: EJRBKX4G

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/EJRBKX4G7XD4VGUL6YEVHSQDZ5 \
  | 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: 2262155f86fdc7ca9a8bf60953ca03cf43aa407eaf28f8c1f0569d9c6de5353b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "648c186156f88cb96ba56c361c9b41387d937438b8df3968a0b2266f4e355c16",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2019-08-14T17:39:34Z",
    "title_canon_sha256": "0c25455f2fa8f586544c78df32524e9616d75c2802441df11d80e0e85f4bc20a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.05262",
    "kind": "arxiv",
    "version": 1
  }
}