Pith Number

pith:CTKZ6ZLP

pith:2014:CTKZ6ZLPG5PX2XUC25O5DWHZMJ

not attested not anchored not stored refs pending

The Comptonisation of accretion disc X-ray emission: Consequences for X-ray reflection and the geometry of AGN coronae

D.R. Wilkins, L.C. Gallo

arxiv:1412.0015 v2 · 2014-11-28 · 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{CTKZ6ZLPG5PX2XUC25O5DWHZMJ}

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	2026-05-18T01:41:24.958948Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

14d59f656f375f7d5e82d75dd1d8f962504d1c949e9865f27761a51888017c3b

Aliases

arxiv: 1412.0015 · arxiv_version: 1412.0015v2 · doi: 10.48550/arxiv.1412.0015 · pith_short_12: CTKZ6ZLPG5PX · pith_short_16: CTKZ6ZLPG5PX2XUC · pith_short_8: CTKZ6ZLP

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/CTKZ6ZLPG5PX2XUC25O5DWHZMJ \
  | 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: 14d59f656f375f7d5e82d75dd1d8f962504d1c949e9865f27761a51888017c3b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "80c9ee9af901a82cd291db9a82adb2ff88d86e6cd472322c522e8faf83632817",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2014-11-28T21:00:04Z",
    "title_canon_sha256": "d6c5cc84927e75bf8caac7b2778a01077b776453c4c7f7cc31f1138f3982ef7c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1412.0015",
    "kind": "arxiv",
    "version": 2
  }
}