Pith Number

pith:PIVS3HHE

pith:2011:PIVS3HHEZ7DQEFBI5FIKITALDG

not attested not anchored not stored refs pending

The Fall and the Rise of X-rays from Dwarf Novae in Outburst: RXTE Observations of VW Hydri and WW Ceti

Derek Fertig, John Cannizzo, Koji Mukai, Thomas Nelson

arxiv:1107.3142 v1 · 2011-07-15 · 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{PIVS3HHEZ7DQEFBI5FIKITALDG}

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	2026-05-18T02:01:16.063139Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7a2b2d9ce4cfc7021428e950a44c0b19a1fd15454627f020736f95db49b48a48

Aliases

arxiv: 1107.3142 · arxiv_version: 1107.3142v1 · doi: 10.48550/arxiv.1107.3142 · pith_short_12: PIVS3HHEZ7DQ · pith_short_16: PIVS3HHEZ7DQEFBI · pith_short_8: PIVS3HHE

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/PIVS3HHEZ7DQEFBI5FIKITALDG \
  | 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: 7a2b2d9ce4cfc7021428e950a44c0b19a1fd15454627f020736f95db49b48a48

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e1629540ae966ba692ca117db3ed7b64c9ac07a7cc71322c4cdd48166f359cdf",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2011-07-15T19:53:12Z",
    "title_canon_sha256": "7c273eb7b532c7a1e7048bbdee0679ca72af8d5074d6903dd1226e664ddad619"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1107.3142",
    "kind": "arxiv",
    "version": 1
  }
}