Pith Number

pith:NFLZOJLR

pith:2023:NFLZOJLRKTUFVFSHWL5ATCOGGO

not attested not anchored not stored refs pending

Searching for Radio Outflows from M31* with VLBI Observations

Lorant O. Sjouwerman, Sijia Peng, Wu Jiang, Yang Yang, Zhi-Qiang Shen, Zhiyuan Li

arxiv:2306.07189 v1 · 2023-06-12 · 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{NFLZOJLRKTUFVFSHWL5ATCOGGO}

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.

Cited by

1 paper in Pith

A Jet from a Nearly Dormant Black Hole

Receipt and verification

First computed	2026-07-05T06:39:00.273465Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

695797257154e85a9647b2fa0989c63391c911d677379b607ff8926ff902d907

Aliases

arxiv: 2306.07189 · arxiv_version: 2306.07189v1 · doi: 10.48550/arxiv.2306.07189 · pith_short_12: NFLZOJLRKTUF · pith_short_16: NFLZOJLRKTUFVFSH · pith_short_8: NFLZOJLR

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/NFLZOJLRKTUFVFSHWL5ATCOGGO \
  | 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: 695797257154e85a9647b2fa0989c63391c911d677379b607ff8926ff902d907

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "36c3a3f55617be49356a9c2e90dab6374dcbe6091c639f8e38c59996b86e26f7",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2023-06-12T15:46:06Z",
    "title_canon_sha256": "8ca9809124a2f024b0ec5a8107ba284c6513d9dc59b882c31c3848c1869dcb0c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2306.07189",
    "kind": "arxiv",
    "version": 1
  }
}