Pith Number

pith:UN2DO4O4

pith:2026:UN2DO4O4IGMUND4F2N2OMEHMCE

not attested not anchored not stored refs pending

Supernova remnants in the new radio astronomy era

A. Ingallinera, A. Pellizoni, A. Traficante, C. Bordiu, C. Buemi, C. Trigilio, D. Liu, E. Egron, F. Bocchino, F. Bufano, F. Cavallaro, G. Anderson, G. Castelletti, G. Cosentino, G. Morlino, G. Umana, M. Arias, M. D. Filipovi\'c, M. Miceli, M. Sasaki, N. Hurley-Walker, O. Petruk, P. Leto, R. Kothes, S. Loru, S. Mantovanini, S. Orlando, Z. Smeaton

arxiv:2606.26889 v1 · 2026-06-25 · astro-ph.HE · astro-ph.GA · 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{UN2DO4O4IGMUND4F2N2OMEHMCE}

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	2026-06-26T01:16:03.142764Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a3743771dc4199468f85d374e610ec11003a8c827bc29d201473b841d0088aed

Aliases

arxiv: 2606.26889 · arxiv_version: 2606.26889v1 · doi: 10.48550/arxiv.2606.26889 · pith_short_12: UN2DO4O4IGMU · pith_short_16: UN2DO4O4IGMUND4F · pith_short_8: UN2DO4O4

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/UN2DO4O4IGMUND4F2N2OMEHMCE \
  | 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: a3743771dc4199468f85d374e610ec11003a8c827bc29d201473b841d0088aed

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1e0e2071d44428bafbe202740f74a1500e0d393e39be19f589bf5f251fb199b9",
    "cross_cats_sorted": [
      "astro-ph.GA",
      "astro-ph.SR"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2026-06-25T11:19:22Z",
    "title_canon_sha256": "484d023ae0de6221bb66a1c1c24e1ba4cbd8011aad9c3eb515a08cdd5c0a4b1f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.26889",
    "kind": "arxiv",
    "version": 1
  }
}