Pith Number

pith:LTFTHYB2

pith:2010:LTFTHYB2Y2JNMAEG6BGDTWFCDG

not attested not anchored not stored refs pending

Detection of optical coronal emission from 10^6 K gas in the core of the Centaurus cluster

A. C. Fabian, C. S. Crawford, G. J. Ferland, J. S. Sanders, N. A. Hatch, R. E. A. Canning, R. M. Johnstone

arxiv:1009.2581 v1 · 2010-09-14 · 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{LTFTHYB2Y2JNMAEG6BGDTWFCDG}

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	2026-05-18T02:05:30.836518Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5ccb33e03ac692d60086f04c39d8a219a8c6c7e1c356d50b51926e529f1277a6

Aliases

arxiv: 1009.2581 · arxiv_version: 1009.2581v1 · doi: 10.48550/arxiv.1009.2581 · pith_short_12: LTFTHYB2Y2JN · pith_short_16: LTFTHYB2Y2JNMAEG · pith_short_8: LTFTHYB2

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/LTFTHYB2Y2JNMAEG6BGDTWFCDG \
  | 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: 5ccb33e03ac692d60086f04c39d8a219a8c6c7e1c356d50b51926e529f1277a6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c8888c1965258cae7d2349972eceb3d25712ade00866f221dbcfb555c20fab71",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2010-09-14T07:21:30Z",
    "title_canon_sha256": "a95ebb47fc59a61c9ffe7e96e6fa9ae446df015d3c8bfc10783ce758fa8a1184"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1009.2581",
    "kind": "arxiv",
    "version": 1
  }
}