Pith Number

pith:GCOPRRNE

pith:2012:GCOPRRNEZWIJ2KTKURIODTNDGU

not attested not anchored not stored refs pending

A deep X-ray observation of supernova remnant G304.6+0.1 (Kes 17) with Suzaku

A. Sezer, F. Gok

arxiv:1203.3696 v1 · 2012-03-16 · 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{GCOPRRNEZWIJ2KTKURIODTNDGU}

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	2026-05-18T01:58:06.675481Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

309cf8c5a4cd909d2a6aa450e1cda3352c13d3a3fef93bd6771804a722139b89

Aliases

arxiv: 1203.3696 · arxiv_version: 1203.3696v1 · doi: 10.48550/arxiv.1203.3696 · pith_short_12: GCOPRRNEZWIJ · pith_short_16: GCOPRRNEZWIJ2KTK · pith_short_8: GCOPRRNE

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/GCOPRRNEZWIJ2KTKURIODTNDGU \
  | 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: 309cf8c5a4cd909d2a6aa450e1cda3352c13d3a3fef93bd6771804a722139b89

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "de349a9ad83338433f00360089f8e89ea80a10f8c1916c03bdbe4c0b3b105708",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2012-03-16T13:15:23Z",
    "title_canon_sha256": "da51450a41e3edd67e57752f4f130aadc6b781e3342a386613c15e45c203e335"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1203.3696",
    "kind": "arxiv",
    "version": 1
  }
}