Pith Number

pith:TNH7WAIV

pith:2015:TNH7WAIVSFPUBDPUYAT6O4KROQ

not attested not anchored not stored refs pending

Magnetar Activity via the Density-Shear Instability in Hall-MHD

Konstantinos N. Gourgouliatos, Maxim Lyutikov, Rainer Hollerbach, Todor Kondic

arxiv:1507.07454 v1 · 2015-07-27 · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TNH7WAIVSFPUBDPUYAT6O4KROQ}

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	2026-05-18T01:34:12.599912Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9b4ffb0115915f408df4c027e77151740bffc79539c0bdcdcd964bea9d37fc89

Aliases

arxiv: 1507.07454 · arxiv_version: 1507.07454v1 · doi: 10.48550/arxiv.1507.07454 · pith_short_12: TNH7WAIVSFPU · pith_short_16: TNH7WAIVSFPUBDPU · pith_short_8: TNH7WAIV

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/TNH7WAIVSFPUBDPUYAT6O4KROQ \
  | 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: 9b4ffb0115915f408df4c027e77151740bffc79539c0bdcdcd964bea9d37fc89

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3f612222a6655ecce08b37ea928e8f933a9f1e8cb841ff3eba4304c2c3b03312",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2015-07-27T15:37:12Z",
    "title_canon_sha256": "fcc42f045e7f7e2506091477c71a5d746e348611631a233d19391c72cf53448b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1507.07454",
    "kind": "arxiv",
    "version": 1
  }
}