Pith Number

pith:W5F5V3GO

pith:2015:W5F5V3GOW4DESWBFVCV4HBXMXB

not attested not anchored not stored refs pending

The Multi-Layer Variable Absorbers in NGC 1365 Revealed by XMM-Newton and NuSTAR

A. Marinucci, C.J. Hailey, D.J. Walton, D. Stern, E. Rivers, F.E. Baur, F.E. Christensen, F. F\"urst, F. Harrison, G. Risaliti, J. Reeves, L.W. Brenneman, M. Brightman, P. Ar\'Evalo, R.C. Hickox, S.E. Boggs, W.W. Craig, W.W. Zhang

arxiv:1503.03109 v1 · 2015-03-10 · 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{W5F5V3GOW4DESWBFVCV4HBXMXB}

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	2026-05-18T02:04:06.166722Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b74bdaecceb706495825a8abc386ecb84f8a5b8a9fb6ac1078d62f3c20d23fd5

Aliases

arxiv: 1503.03109 · arxiv_version: 1503.03109v1 · doi: 10.48550/arxiv.1503.03109 · pith_short_12: W5F5V3GOW4DE · pith_short_16: W5F5V3GOW4DESWBF · pith_short_8: W5F5V3GO

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/W5F5V3GOW4DESWBFVCV4HBXMXB \
  | 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: b74bdaecceb706495825a8abc386ecb84f8a5b8a9fb6ac1078d62f3c20d23fd5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ad4ddbe5b827f84baa2b738879675c413845cc6367678450f1a2de0c150c0ab7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2015-03-10T21:50:44Z",
    "title_canon_sha256": "10cdb9c43b5d9744705bd2a0aa8fc8dbda050633f0714afbe0c032334e5546bc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1503.03109",
    "kind": "arxiv",
    "version": 1
  }
}