Pith Number

pith:RFDMCNAN

pith:2013:RFDMCNANXYOIIGAFV6QDIAHBOC

not attested not anchored not stored refs pending

Metals in the Intracluster Medium of MS 1512.4+3647 Observed with Suzaku: Implications for the Metal Enrichment History

Hiroki Akamatsu, Ikuyuki Mitsuishi, Kosuke Sato, Madoka Kawaharada, Makoto S. Tashiro, Takaya Ohashi, Yoshitaka Ishisaki, Yuya Shimoda

arxiv:1307.8334 v2 · 2013-07-31 · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RFDMCNANXYOIIGAFV6QDIAHBOC}

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	2026-05-18T01:48:32.242623Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8946c1340dbe1c841805afa03400e170984d680fa6d7f6c317452bfdc17224f1

Aliases

arxiv: 1307.8334 · arxiv_version: 1307.8334v2 · doi: 10.48550/arxiv.1307.8334 · pith_short_12: RFDMCNANXYOI · pith_short_16: RFDMCNANXYOIIGAF · pith_short_8: RFDMCNAN

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/RFDMCNANXYOIIGAFV6QDIAHBOC \
  | 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: 8946c1340dbe1c841805afa03400e170984d680fa6d7f6c317452bfdc17224f1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1423613c6e15a2ea0f8312fd3e69807aa5596a6f8cb8624e49d3a195db2cc720",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2013-07-31T14:38:46Z",
    "title_canon_sha256": "142da95d8a8e8a018dd032de63b574f04010fe5a5da0e17f1e0f4a067e07d826"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1307.8334",
    "kind": "arxiv",
    "version": 2
  }
}