Pith Number

pith:7AEWE5CE

pith:2008:7AEWE5CEPKSWV2WDS5B4JSJRMK

not attested not anchored not stored refs pending

Propagation of nonadiabatic magnetoacoustic waves in a threaded prominence with mass flows

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

arxiv:0809.4765 v1 · 2008-09-29 · astro-ph

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7AEWE5CEPKSWV2WDS5B4JSJRMK}

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	2026-05-18T04:29:26.411379Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f8096274447aa56aeac39743c4c93162a0ff2f486295ea4dec5e1af1d70c6634

Aliases

arxiv: 0809.4765 · arxiv_version: 0809.4765v1 · doi: 10.48550/arxiv.0809.4765 · pith_short_12: 7AEWE5CEPKSW · pith_short_16: 7AEWE5CEPKSWV2WD · pith_short_8: 7AEWE5CE

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/7AEWE5CEPKSWV2WDS5B4JSJRMK \
  | 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: f8096274447aa56aeac39743c4c93162a0ff2f486295ea4dec5e1af1d70c6634

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1076c7cc386cffe075c89dc9e4acb1a11a22f6690a9443ac5f256a9dfa844433",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph",
    "submitted_at": "2008-09-29T14:01:15Z",
    "title_canon_sha256": "f92b89505c3641ab68cd93ce8dc8858c6fe4713367fe21a72d7635a5189abdde"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0809.4765",
    "kind": "arxiv",
    "version": 1
  }
}