Pith Number

pith:AF6ZHVOA

pith:2020:AF6ZHVOAL62L7ON2DKR256UPHN

not attested not anchored not stored refs pending

A non-linear mathematical model for the X-ray variability classes of the microquasar GRS 1915+105 -- II: transition and swaying classes

A. Ardito, E. Massaro, F. Capitanio, M. Feroci, P. Ricciardi, T. Mineo

arxiv:2009.07678 v1 · 2020-09-16 · 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{AF6ZHVOAL62L7ON2DKR256UPHN}

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	2026-07-05T01:35:55.028945Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

017d93d5c05fb4bfb9ba1aa3aefa8f3b61de00a2133b29b8cd3d64d1cf027ccc

Aliases

arxiv: 2009.07678 · arxiv_version: 2009.07678v1 · doi: 10.48550/arxiv.2009.07678 · pith_short_12: AF6ZHVOAL62L · pith_short_16: AF6ZHVOAL62L7ON2 · pith_short_8: AF6ZHVOA

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/AF6ZHVOAL62L7ON2DKR256UPHN \
  | 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: 017d93d5c05fb4bfb9ba1aa3aefa8f3b61de00a2133b29b8cd3d64d1cf027ccc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "46d06cc09e817ef118ba85b407ba721cea4d28ba3719360fda3b816fb20d4204",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2020-09-16T13:37:48Z",
    "title_canon_sha256": "ae9b5bfcd94285ce7d107174a557848c13c88aa67a792eb0b836cdf29727f04b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2009.07678",
    "kind": "arxiv",
    "version": 1
  }
}