Pith Number

pith:GI7WMDIJ

pith:2006:GI7WMDIJ7R53DVB6PZF23GAEWQ

not attested not anchored not stored refs pending

Swift observations of the 2006 outburst of the recurrent nova RS Ophiuchi: I. Early X-ray emission from the shocked ejecta and red giant wind

A. Evans, A.P. Beardmore, F. Senziani, G.K. Skinner, G. Novara, G. Schwarz, J.J. Drake, J. Krautter, J.P. Osborne, J-U. Ness, K.L. Page, M.F. Bode, M.J. Darnley, M.R. Goad, N. Gehrels, P. Jean, S.P.S. Eyres, S. Starrfield, T.J. O'Brien

arxiv:astro-ph/0604618 v3 · 2006-04-28 · astro-ph

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

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	2026-05-18T04:29:04.788614Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

323f660d09fc7bb1d43e7e4bad9804b42527403465ae4637a3fe450cd6a3ffcb

Aliases

arxiv: astro-ph/0604618 · arxiv_version: astro-ph/0604618v3 · doi: 10.48550/arxiv.astro-ph/0604618 · pith_short_12: GI7WMDIJ7R53 · pith_short_16: GI7WMDIJ7R53DVB6 · pith_short_8: GI7WMDIJ

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/GI7WMDIJ7R53DVB6PZF23GAEWQ \
  | 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: 323f660d09fc7bb1d43e7e4bad9804b42527403465ae4637a3fe450cd6a3ffcb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "414a25e8d25d7cae147c1d28af6f0aa0e852abcc935d99140621cea1c48f2519",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2006-04-28T18:40:45Z",
    "title_canon_sha256": "e2985b85227a7a98ab1c80051206409265dbaef5f53f14237302dadd246c1b8d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0604618",
    "kind": "arxiv",
    "version": 3
  }
}