Pith Number

pith:Q7MZVUC4

pith:2005:Q7MZVUC47B33C4ZYRIULAAFN27

not attested not anchored not stored refs pending

Supernova Remnants in the Magellanic Clouds. VI. The DEML316 Supernova Remnants

R.M. Williams, Y.-H. Chu

arxiv:astro-ph/0509696 v1 · 2005-09-22 · 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{Q7MZVUC47B33C4ZYRIULAAFN27}

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	2026-07-04T17:15:12.979232Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

87d99ad05cf877b173388a28b000add7d13720879f5af6e9d5eaf1a3a989306b

Aliases

arxiv: astro-ph/0509696 · arxiv_version: astro-ph/0509696v1 · doi: 10.48550/arxiv.astro-ph/0509696 · pith_short_12: Q7MZVUC47B33 · pith_short_16: Q7MZVUC47B33C4ZY · pith_short_8: Q7MZVUC4

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/Q7MZVUC47B33C4ZYRIULAAFN27 \
  | 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: 87d99ad05cf877b173388a28b000add7d13720879f5af6e9d5eaf1a3a989306b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "20e5f964f89dce94aecae64b6b96623d5bbf258fe545229502cdb1dbd6b9fde8",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2005-09-22T19:35:52Z",
    "title_canon_sha256": "8d1c0c73bf7b49a242cc299c8d6f7979c3cadf2e7b54c9f7d5e29b2cdc398a82"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0509696",
    "kind": "arxiv",
    "version": 1
  }
}