Pith Number

pith:KH4WUJBK

pith:2009:KH4WUJBKFGSD3PVU7XJI3C4FFU

not attested not anchored not stored refs pending

AKARI and BLAST Observations of the Cassiopeia A Supernova Remnant and Surrounding Interstellar Medium

A. Roy, B.-C. Koo, B. Sibthorpe, C. B. Netterfield, C. Semisch, C. Tucker, D. H. Hughes, D. Scott, D.-S. Moon, D. V. Wiebe, E. L. Chapin, E. Pascale, G. Marsden, G. Patanchon, G. S. Tucker, H.-G. Lee, H. Kaneda, J. J. Bock, J. Klein, J. O. Gundersen, L. Olmi, M. D. P. Truch, M. Griffin, M. Halpern, M. J. Devlin, M. P. Viero, M. Rex, P. A. R. Ade, P. C. Hargrave, P. G. Martin, P. Mauskopf, S. Dicker, W.-S. Jeong

arxiv:0910.1094 v2 · 2009-10-06 · 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{KH4WUJBKFGSD3PVU7XJI3C4FFU}

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	2026-05-18T02:34:19.938304Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

51f96a242a29a43dbeb4fdd28d8b852d152f75ae5579c03ac41b18c7fbb5c792

Aliases

arxiv: 0910.1094 · arxiv_version: 0910.1094v2 · doi: 10.48550/arxiv.0910.1094 · pith_short_12: KH4WUJBKFGSD · pith_short_16: KH4WUJBKFGSD3PVU · pith_short_8: KH4WUJBK

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/KH4WUJBKFGSD3PVU7XJI3C4FFU \
  | 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: 51f96a242a29a43dbeb4fdd28d8b852d152f75ae5579c03ac41b18c7fbb5c792

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d976680fa42510b335df6dc56d0dbc4d2e6edd79f10ead8242dc85a00e90595d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2009-10-06T21:14:14Z",
    "title_canon_sha256": "e0d21847b30417049f1d675a0bc051e59cea3b76c8f39c7d23f92cc2b52abb82"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0910.1094",
    "kind": "arxiv",
    "version": 2
  }
}