Pith Number

pith:ZNJEMNEG

pith:2025:ZNJEMNEGNUMYKR7ZZX6J4ICGVM

not attested not anchored not stored refs pending

Characteristics of acoustic-wave heating in simulations of the quiet Sun chromosphere

Elias R. Udn{\ae}s, Tiago M. D. Pereira

arxiv:2505.21047 v1 · 2025-05-27 · 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{ZNJEMNEGNUMYKR7ZZX6J4ICGVM}

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	2026-07-05T11:10:22.863010Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cb524634866d198547f9cdfc9e2046ab2623f3b3b4a6bffaaa2582642b5751cc

Aliases

arxiv: 2505.21047 · arxiv_version: 2505.21047v1 · doi: 10.48550/arxiv.2505.21047 · pith_short_12: ZNJEMNEGNUMY · pith_short_16: ZNJEMNEGNUMYKR7Z · pith_short_8: ZNJEMNEG

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/ZNJEMNEGNUMYKR7ZZX6J4ICGVM \
  | 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: cb524634866d198547f9cdfc9e2046ab2623f3b3b4a6bffaaa2582642b5751cc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "df87d4a4e73ea328cbed0ad5508a7f443665dd64e53cf262b7b46754352725e9",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2025-05-27T11:27:13Z",
    "title_canon_sha256": "2dcd6626e3815b2c0b386bfc01c73656662656d408ce9ad79daf1e7449397126"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.21047",
    "kind": "arxiv",
    "version": 1
  }
}