Pith Number

pith:XPBG2WMZ

pith:2016:XPBG2WMZ4NXOH43MCPTIVG2S67

not attested not anchored not stored refs pending

On the Redshifts of the BL Lac 3FGL J0909.0+2310 and its Close Companion

A. Carrami\~nana, A. Furniss, A. L. Longinotti, D. Rosa-Gonzalez, E. Terlevich, I. Aretxaga, J. Becerra Gonzalez, J. Leon Tavares, J. Mendez-Abreu, O. Vega, R. Terlevich, S. Couti\~no de Leon, Y. D. Mayya

arxiv:1611.10262 v1 · 2016-11-30 · astro-ph.GA · 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{XPBG2WMZ4NXOH43MCPTIVG2S67}

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	2026-05-18T00:52:37.495327Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bbc26d5999e36ee3f36c13e68a9b52f7cd8ba6bfb84a89617fdbff1411f42cb6

Aliases

arxiv: 1611.10262 · arxiv_version: 1611.10262v1 · doi: 10.48550/arxiv.1611.10262 · pith_short_12: XPBG2WMZ4NXO · pith_short_16: XPBG2WMZ4NXOH43M · pith_short_8: XPBG2WMZ

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/XPBG2WMZ4NXOH43MCPTIVG2S67 \
  | 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: bbc26d5999e36ee3f36c13e68a9b52f7cd8ba6bfb84a89617fdbff1411f42cb6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e26898f53dd3dd9949cf59fd8183a00fc7900d4dffc6210b0a8867c2502053bf",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2016-11-30T16:58:49Z",
    "title_canon_sha256": "e403d7f46c934f10e4fdc252f906dd916b4e6d08a9f9db75ae3ad85e79262f86"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1611.10262",
    "kind": "arxiv",
    "version": 1
  }
}