Pith Number

pith:EAUMYCLC

pith:2009:EAUMYCLCPOLT7KZEPHKTZQRLMV

not attested not anchored not stored refs pending

A new candidate supernova remnant G 70.5+1.9

(2) Institute of Astronomy & Astrophysics, (3) Jodrell Bank Centre for Astrophysics, (4) Department of Astronomy, A. Caulet (4) ((1) Technological Education Institute of Crete, Crete, Department of Sciences, F. Mavromatakis (1), Greece, Heraklion, J. Meaburn (3), National Observatory of Athens, P. Boumis (2), UK, University of Illinois, University of Manchester, Urbana, Urbana-Champaign, USA)

arxiv:0905.3480 v1 · 2009-05-21 · astro-ph.GA · 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{EAUMYCLCPOLT7KZEPHKTZQRLMV}

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	2026-05-18T02:13:38.194394Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2028cc09627b973fab2479d53cc22b6549487bece3c5a50c8c52d0339d79dc64

Aliases

arxiv: 0905.3480 · arxiv_version: 0905.3480v1 · doi: 10.48550/arxiv.0905.3480 · pith_short_12: EAUMYCLCPOLT · pith_short_16: EAUMYCLCPOLT7KZE · pith_short_8: EAUMYCLC

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/EAUMYCLCPOLT7KZEPHKTZQRLMV \
  | 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: 2028cc09627b973fab2479d53cc22b6549487bece3c5a50c8c52d0339d79dc64

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fc500955ce475d403943028a818e2fb286155f7b87fea339a399ca2e0f28c6dc",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2009-05-21T13:08:40Z",
    "title_canon_sha256": "d47125c086b27cc198a7b74baeb7b815cf8652af60ba289edeb6e99cb0dac09e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0905.3480",
    "kind": "arxiv",
    "version": 1
  }
}