Pith Number

pith:N6XSLASI

pith:2018:N6XSLASILP5OLTCIL475VMH2Q4

not attested not anchored not stored refs pending

Spatially resolved spectroscopy of nonthermal X-rays in RX J1713.7-3946 with Chandra

Hideaki Matsumura, Hiroyuki Uchida, Takaaki Tanaka, Takeshi Go Tsuru, Tomoyuki Okuno

arxiv:1805.06690 v1 · 2018-05-17 · 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{N6XSLASILP5OLTCIL475VMH2Q4}

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	2026-05-18T00:11:33.731861Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6faf2582485bfae5cc485f3fdab0fa87014c1f6c3da8cd7389701f39a8e09fd7

Aliases

arxiv: 1805.06690 · arxiv_version: 1805.06690v1 · doi: 10.48550/arxiv.1805.06690 · pith_short_12: N6XSLASILP5O · pith_short_16: N6XSLASILP5OLTCI · pith_short_8: N6XSLASI

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/N6XSLASILP5OLTCIL475VMH2Q4 \
  | 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: 6faf2582485bfae5cc485f3fdab0fa87014c1f6c3da8cd7389701f39a8e09fd7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7855054cdfdd471b9e6fae6c09f9e5408b7c2fc3fddebea5389089cc4d1a5d9e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2018-05-17T10:39:46Z",
    "title_canon_sha256": "df216a0fd73d458d441769c6fe474fdd8adb7e10a515755e1966fd37efa87b9b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.06690",
    "kind": "arxiv",
    "version": 1
  }
}