Pith Number

pith:C2RX7XE7

pith:2004:C2RX7XE7SS74AVNHZLL7WZQDOS

not attested not anchored not stored refs pending

Multiwavelength observations of the supernova remnant G349.7+02 interacting with a molecular cloud

A. J. Green (Sydney U), J. B. Whiteoak (ATNF), J. S. Lazendic (Monash), M. G. Burton (UNSW), M. Wardle (Macquarie)

arxiv:astro-ph/0409302 v2 · 2004-09-13 · astro-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{C2RX7XE7SS74AVNHZLL7WZQDOS}

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	2026-05-18T04:23:55.575875Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

16a37fdc9f94bfc055a7cad7fb6603749af0be30a9d6d1a834fac7f8961d7f72

Aliases

arxiv: astro-ph/0409302 · arxiv_version: astro-ph/0409302v2 · doi: 10.48550/arxiv.astro-ph/0409302 · pith_short_12: C2RX7XE7SS74 · pith_short_16: C2RX7XE7SS74AVNH · pith_short_8: C2RX7XE7

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/C2RX7XE7SS74AVNHZLL7WZQDOS \
  | 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: 16a37fdc9f94bfc055a7cad7fb6603749af0be30a9d6d1a834fac7f8961d7f72

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "09d726afa70aae8fe9d5c86bc0c820f78b85b597a84b14c65638e0449fb0487b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph",
    "submitted_at": "2004-09-13T19:36:02Z",
    "title_canon_sha256": "14ec1ecd4a9436a4b496935a823da9126abe74babe5b16a142da3607d23a2b4e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0409302",
    "kind": "arxiv",
    "version": 2
  }
}