Pith Number

pith:LYOYAPVT

pith:2015:LYOYAPVTYY3UX3QEJDEYBDRAGY

not attested not anchored not stored refs pending

Searching for X-ray sources in nearby late-type galaxies with low star formation rates

F. Grise, J.J.E. Kajava, J. Poutanen, K. Chatterjee, M. Brorby, P. Kaaret, S. Farrell

arxiv:1512.06188 v1 · 2015-12-19 · 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{LYOYAPVTYY3UX3QEJDEYBDRAGY}

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	2026-05-18T01:21:50.842156Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5e1d803eb3c6374bee0448c9808e20360bd355dadd0fddf992ae335d7ccde3a6

Aliases

arxiv: 1512.06188 · arxiv_version: 1512.06188v1 · doi: 10.48550/arxiv.1512.06188 · pith_short_12: LYOYAPVTYY3U · pith_short_16: LYOYAPVTYY3UX3QE · pith_short_8: LYOYAPVT

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/LYOYAPVTYY3UX3QEJDEYBDRAGY \
  | 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: 5e1d803eb3c6374bee0448c9808e20360bd355dadd0fddf992ae335d7ccde3a6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ddc26e337c50004e54053eccdc8d3b87b1b9e491875f8704dd2681feb14b8461",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2015-12-19T04:49:58Z",
    "title_canon_sha256": "630059e259bac4740b9ed0b58711fdc765758af4c2d89e4df3b000d08cac676f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1512.06188",
    "kind": "arxiv",
    "version": 1
  }
}