Pith Number

pith:XHXBUUMQ

pith:2017:XHXBUUMQFZADNK4D5MH2JQDM4K

not attested not anchored not stored refs pending

White paper of the "soft X-ray imaging spectroscopy"

Noriyuki Narukage, Shin-nosuke Ishikawa, Shinsuke Imada, Taro Sakao, Tomoko Kawate

arxiv:1706.04536 v1 · 2017-06-14 · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XHXBUUMQFZADNK4D5MH2JQDM4K}

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	2026-05-18T00:42:22.368888Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b9ee1a51902e4036ab83eb0fa4c06ce2bb84b0188467c3d404fac796762de28c

Aliases

arxiv: 1706.04536 · arxiv_version: 1706.04536v1 · doi: 10.48550/arxiv.1706.04536 · pith_short_12: XHXBUUMQFZAD · pith_short_16: XHXBUUMQFZADNK4D · pith_short_8: XHXBUUMQ

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/XHXBUUMQFZADNK4D5MH2JQDM4K \
  | 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: b9ee1a51902e4036ab83eb0fa4c06ce2bb84b0188467c3d404fac796762de28c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "922dde5d66b97a449da9ad474902475d174c35d282074e691ecce3897faacea5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2017-06-14T15:31:06Z",
    "title_canon_sha256": "cdcd8454424202ff30d238d3f70602842a9d7e8da99554afbb4e87f04d345a7d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1706.04536",
    "kind": "arxiv",
    "version": 1
  }
}