Pith Number

pith:XDERZ5DG

pith:2013:XDERZ5DGH3335J6S2NWX5AG2NC

not attested not anchored not stored refs pending

X-Ray Observation of the Galactic Supernova Remnant G355.6-0.0 with Suzaku

Katsuji Koyama, Naomi Ota, Sari Minami, Shigeo Yamauchi

arxiv:1306.1026 v1 · 2013-06-05 · 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{XDERZ5DGH3335J6S2NWX5AG2NC}

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	2026-05-18T01:49:32.666562Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b8c91cf4663ef7bea7d2d36d7e80da68a2dd6a26356f28b638d1d9b95071b407

Aliases

arxiv: 1306.1026 · arxiv_version: 1306.1026v1 · doi: 10.48550/arxiv.1306.1026 · pith_short_12: XDERZ5DGH333 · pith_short_16: XDERZ5DGH3335J6S · pith_short_8: XDERZ5DG

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/XDERZ5DGH3335J6S2NWX5AG2NC \
  | 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: b8c91cf4663ef7bea7d2d36d7e80da68a2dd6a26356f28b638d1d9b95071b407

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6efea91709a2b0bf64be75607fcf4ad418140d247d2eae1060cc01800de6d35d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2013-06-05T09:25:09Z",
    "title_canon_sha256": "03d3548f1839cb6325816cf28afd2f38f88f65d20b34b4d395c24bbaeffcd921"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1306.1026",
    "kind": "arxiv",
    "version": 1
  }
}