Pith Number

pith:R6BKE25O

pith:2017:R6BKE25O35HJVEV3ZTFTCO4GJL

not attested not anchored not stored refs pending

Density diagnostics of ionized outflows in active galactic nuclei: X-ray and UV absorption lines from metastable levels in Be-like to C-like ions

A. J. J. Raassen, J. M. Miller, J. S. Kaastra, Junjie Mao, Liyi Gu, M. Mehdipour

arxiv:1707.09552 v2 · 2017-07-29 · 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{R6BKE25O35HJVEV3ZTFTCO4GJL}

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	2026-05-18T00:29:54.847771Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8f82a26baedf4e9a92bbcccb313b864ad782d5f07d26fca1c28bae07c307b3e1

Aliases

arxiv: 1707.09552 · arxiv_version: 1707.09552v2 · doi: 10.48550/arxiv.1707.09552 · pith_short_12: R6BKE25O35HJ · pith_short_16: R6BKE25O35HJVEV3 · pith_short_8: R6BKE25O

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/R6BKE25O35HJVEV3ZTFTCO4GJL \
  | 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: 8f82a26baedf4e9a92bbcccb313b864ad782d5f07d26fca1c28bae07c307b3e1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e8cc7e9e81daf01d75124f6fbb4009f61ce52d613b3227dbcb59bcf349d8c95c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2017-07-29T19:51:25Z",
    "title_canon_sha256": "3007919282143f126aa13ee75ae353b7cb233b54470e9c05addbb2e8036e24e0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.09552",
    "kind": "arxiv",
    "version": 2
  }
}