Pith Number

pith:VCDLPNSH

pith:2017:VCDLPNSHGTDUX3PX4GYWSDIPDI

not attested not anchored not stored refs pending

Discovery of 6.4 keV line and soft X-ray emissions from G323.7$-$1.0 with Suzaku

Hideki Uchiyama, Hironori Matsumoto, Katsuji Koyama, Kumiko K. Nobukaw, Masayoshi Nobukawa, Shigeo Yamauchi, Shigetaka Saji

arxiv:1712.09024 v1 · 2017-12-25 · 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{VCDLPNSHGTDUX3PX4GYWSDIPDI}

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	2026-05-18T00:23:28.191733Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a886b7b64734c74bedf7e1b1690d0f1a042b37a574fc828543f205bc7855b0df

Aliases

arxiv: 1712.09024 · arxiv_version: 1712.09024v1 · doi: 10.48550/arxiv.1712.09024 · pith_short_12: VCDLPNSHGTDU · pith_short_16: VCDLPNSHGTDUX3PX · pith_short_8: VCDLPNSH

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/VCDLPNSHGTDUX3PX4GYWSDIPDI \
  | 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: a886b7b64734c74bedf7e1b1690d0f1a042b37a574fc828543f205bc7855b0df

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a15676ba935ce6fbe38653597c2a58b9bf99565540e06a7aa910821aceb1c960",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2017-12-25T07:23:55Z",
    "title_canon_sha256": "fb3487882e22943e144d58814a6978acf40f4d0e0db4f74e1aeacd151ee41ae8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.09024",
    "kind": "arxiv",
    "version": 1
  }
}