Pith Number

pith:RFMLWBRT

pith:2025:RFMLWBRTP42XCOZ7LCBVXG6ZMT

not attested not anchored not stored refs pending

A failed wind candidate in NGC 3783 from the 2001 year campaign with Chandra/HETGS

Anna Jur\'a\v{n}ov\'a, Chen Li, Daniele Rogantini, Jelle de Plaa, Jelle S. Kaastra, Liyi Gu, Missagh Mehdipour

arxiv:2501.16880 v1 · 2025-01-28 · astro-ph.HE · 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{RFMLWBRTP42XCOZ7LCBVXG6ZMT}

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	2026-07-05T10:19:37.302304Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8958bb06337f35713b3f58835b9bd964ea8612e9c3cac4461ba434de68418c2b

Aliases

arxiv: 2501.16880 · arxiv_version: 2501.16880v1 · doi: 10.48550/arxiv.2501.16880 · pith_short_12: RFMLWBRTP42X · pith_short_16: RFMLWBRTP42XCOZ7 · pith_short_8: RFMLWBRT

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/RFMLWBRTP42XCOZ7LCBVXG6ZMT \
  | 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: 8958bb06337f35713b3f58835b9bd964ea8612e9c3cac4461ba434de68418c2b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "69e72270a3e4a80f2a8b8437c71046a3ea11aa65fea950d55964fabf7aae7e19",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2025-01-28T12:07:43Z",
    "title_canon_sha256": "9388970bf351788cc1f910845ffb39cad2ae71673301fc0e2ac5a0a4ba7aa265"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.16880",
    "kind": "arxiv",
    "version": 1
  }
}