Pith Number

pith:7P5JB6HV

pith:2019:7P5JB6HVZPQFKJGYKWFJM25B3N

not attested not anchored not stored refs pending

Solar $p$-mode damping rates: insight from a 3D hydrodynamical simulation

F. Kupka, H. Grimm-Strele, K. Belkacem, R. Samadi

arxiv:1903.05479 v1 · 2019-03-13 · 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{7P5JB6HVZPQFKJGYKWFJM25B3N}

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	2026-05-17T23:47:16.823722Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fbfa90f8f5cbe05524d8558a966ba1db6ead3355715b50205ba795ea09bd44f3

Aliases

arxiv: 1903.05479 · arxiv_version: 1903.05479v1 · doi: 10.48550/arxiv.1903.05479 · pith_short_12: 7P5JB6HVZPQF · pith_short_16: 7P5JB6HVZPQFKJGY · pith_short_8: 7P5JB6HV

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/7P5JB6HVZPQFKJGYKWFJM25B3N \
  | 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: fbfa90f8f5cbe05524d8558a966ba1db6ead3355715b50205ba795ea09bd44f3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a512f201c1d47cf66d43bbb68309aaf3698d2d3565b6ea019bdc19285ff03d22",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2019-03-13T13:33:44Z",
    "title_canon_sha256": "974c3f207d21c709ed05ab9741455aa9bbcf17154ac21d70d7ad7ea1e1b6607a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.05479",
    "kind": "arxiv",
    "version": 1
  }
}