Pith Number

pith:Y47RK6DV

pith:2000:Y47RK6DVWIDP4CUCHZNZKUGUWJ

not attested not anchored not stored refs pending

Discovery of a New Supernova Remnant in the Direction of G69.7+1.0

Emi Miyata, Hiroshi Tsunemi (Osaka University), Kumi Yoshita

arxiv:astro-ph/0008338 v1 · 2000-08-22 · 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{Y47RK6DVWIDP4CUCHZNZKUGUWJ}

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	2026-05-18T01:40:45.711220Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c73f157875b206fe0a823e5b9550d4b24cbc5caecdbf287f3732ba734e435553

Aliases

arxiv: astro-ph/0008338 · arxiv_version: astro-ph/0008338v1 · doi: 10.48550/arxiv.astro-ph/0008338 · pith_short_12: Y47RK6DVWIDP · pith_short_16: Y47RK6DVWIDP4CUC · pith_short_8: Y47RK6DV

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/Y47RK6DVWIDP4CUCHZNZKUGUWJ \
  | 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: c73f157875b206fe0a823e5b9550d4b24cbc5caecdbf287f3732ba734e435553

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3a3a82d45b9063ed080aa61b63e00a22ffba345632ea66c50e5ea7564faed2ab",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2000-08-22T12:33:06Z",
    "title_canon_sha256": "37e4ebc6af4ae19e7c3580881abf75511388ac8a387725aff16779d7dafbc3c3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0008338",
    "kind": "arxiv",
    "version": 1
  }
}