Pith Number

pith:RSWD3OYD

pith:2009:RSWD3OYDHKCK2JSKN5OO4C2CKQ

not attested not anchored not stored refs pending

Suzaku Observations of Abell 1795: Cluster Emission to R_200

Eric D. Miller, F. Scott Porter, Jeremy S. Sanders, John P. Hughes, J. Patrick Henry, Kazuo Makashima, Keith A. Arnaud, Kiyoshi Hayashida, Madoka Kawaharada, Marshall W. Bautz, Mitsuhiro Sato, Richard F. Mushotzky, Takayuki Tamura

arxiv:0906.3515 v1 · 2009-06-18 · astro-ph.CO · 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{RSWD3OYDHKCK2JSKN5OO4C2CKQ}

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	2026-05-18T02:13:18.988066Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8cac3dbb033a84ad264a6f5cee0b425427f4efe7b7827e379be31f5006e6d21b

Aliases

arxiv: 0906.3515 · arxiv_version: 0906.3515v1 · doi: 10.48550/arxiv.0906.3515 · pith_short_12: RSWD3OYDHKCK · pith_short_16: RSWD3OYDHKCK2JSK · pith_short_8: RSWD3OYD

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/RSWD3OYDHKCK2JSKN5OO4C2CKQ \
  | 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: 8cac3dbb033a84ad264a6f5cee0b425427f4efe7b7827e379be31f5006e6d21b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e16262b0ac264c27521505d323f48eb7ee434abbca1a0774b77201f9a963eb39",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2009-06-18T20:00:03Z",
    "title_canon_sha256": "d0d397b8526b4c226dfaacbef9847738ea3168751b1a52b2e0964ddf10c3118d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0906.3515",
    "kind": "arxiv",
    "version": 1
  }
}