Pith Number

pith:M3VOUB3H

pith:2018:M3VOUB3HCQBXQ3NIS5LXMHX5HB

not attested not anchored not stored refs pending

The Signature of a Windy Radio Supernova Progenitor in a Binary System

Almog Yalinewich, Simon Portegies Zwart

arxiv:1811.11193 v2 · 2018-11-27 · astro-ph.HE · astro-ph.SR

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{M3VOUB3HCQBXQ3NIS5LXMHX5HB}

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	2026-05-17T23:54:10.411631Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

66eaea07671403786da89757761efd3849917dbdf6911d1065deb94d2267d2d9

Aliases

arxiv: 1811.11193 · arxiv_version: 1811.11193v2 · doi: 10.48550/arxiv.1811.11193 · pith_short_12: M3VOUB3HCQBX · pith_short_16: M3VOUB3HCQBXQ3NI · pith_short_8: M3VOUB3H

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/M3VOUB3HCQBXQ3NIS5LXMHX5HB \
  | 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: 66eaea07671403786da89757761efd3849917dbdf6911d1065deb94d2267d2d9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d1f5e451819012265409b4dac069f61b1ce46d47eac1eae4f6c22eaf78906009",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2018-11-27T19:00:12Z",
    "title_canon_sha256": "69d0920218be080f556b6a6912e05ded179a0f382d513f6ff4b8d025dc68de13"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.11193",
    "kind": "arxiv",
    "version": 2
  }
}