Pith Number

pith:DF6NJOSV

pith:2009:DF6NJOSVEOYVELTG4362VOSGV3

not attested not anchored not stored refs pending

Quenching of the accretion disk strong aperiodic variability at the magnetospheric boundary

2), 2)(1 - Excellence Cluster Universe, 3 - MPA, 4 - SAI MSU, E. Churazov (3, Germany, Germany; 2 - IKI, K. Postnov (4), Moscow, M. Revnivtsev (1, Russia, Russia), S. Tsygankov (3, TUM

arxiv:0909.2996 v1 · 2009-09-16 · astro-ph.HE · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DF6NJOSVEOYVELTG4362VOSGV3}

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	2026-05-18T02:11:47.204055Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

197cd4ba5523b1522e66e6fdaaba46aece4945b435d1667ba18e2ee7f003539b

Aliases

arxiv: 0909.2996 · arxiv_version: 0909.2996v1 · doi: 10.48550/arxiv.0909.2996 · pith_short_12: DF6NJOSVEOYV · pith_short_16: DF6NJOSVEOYVELTG · pith_short_8: DF6NJOSV

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/DF6NJOSVEOYVELTG4362VOSGV3 \
  | 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: 197cd4ba5523b1522e66e6fdaaba46aece4945b435d1667ba18e2ee7f003539b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "28e094b63c3ef7a5b20ef7e799758fb5300a29db6fc8a40d1e16ea46b9c2ebd6",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2009-09-16T12:23:24Z",
    "title_canon_sha256": "b8cf5e3aba6e81ef65a127be50dc3918ef61390495704921d8dcc1bade120617"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0909.2996",
    "kind": "arxiv",
    "version": 1
  }
}