Pith Number

pith:FPM7VQGJ

pith:2019:FPM7VQGJR5CWZHAOT3E5DEVY2P

not attested not anchored not stored refs pending

Global distribution of far-ultraviolet emissions from highly ionized gas in the Milky Way

Jerry Edelstein, Kwang-Il Seon, Kyoung-Wook Min, Wonyong Han, Young-soo Jo

arxiv:1905.07823 v3 · 2019-05-19 · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FPM7VQGJR5CWZHAOT3E5DEVY2P}

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	2026-05-17T23:41:08.484266Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2bd9fac0c98f456c9c0e9ec9d192b8d3f0fd56f95236a5cc68fcd01c4bbd18fe

Aliases

arxiv: 1905.07823 · arxiv_version: 1905.07823v3 · doi: 10.48550/arxiv.1905.07823 · pith_short_12: FPM7VQGJR5CW · pith_short_16: FPM7VQGJR5CWZHAO · pith_short_8: FPM7VQGJ

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/FPM7VQGJR5CWZHAOT3E5DEVY2P \
  | 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: 2bd9fac0c98f456c9c0e9ec9d192b8d3f0fd56f95236a5cc68fcd01c4bbd18fe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e52083baf09a7bfd29d078bf9e989930d2bb18afe87448386d55563078c79a36",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2019-05-19T22:50:28Z",
    "title_canon_sha256": "c29cc7cef68746eff3bcc63ebef2aadbfd4aba121f5cbf591b958540f4ec95ef"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.07823",
    "kind": "arxiv",
    "version": 3
  }
}