Pith Number

pith:CVABBMSB

pith:2013:CVABBMSBNMIB7AMBL5YNLOBIOU

not attested not anchored not stored refs pending

New Galactic supernova remnants discovered with IPHAS

D.J. Frew, L. Olgu\'in, L. Sabin, M.E. Contreras, M. Stupar, N.J. Wright, Q.A. Parker, R.A.H Morris, R.L.M Corradi, R. V\'azquez

arxiv:1301.6416 v1 · 2013-01-27 · astro-ph.SR · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CVABBMSBNMIB7AMBL5YNLOBIOU}

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	2026-05-18T01:51:58.087725Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

154010b2416b101f81815f70d5b828750d446a161a109ec876bff9497b6aa519

Aliases

arxiv: 1301.6416 · arxiv_version: 1301.6416v1 · doi: 10.48550/arxiv.1301.6416 · pith_short_12: CVABBMSBNMIB · pith_short_16: CVABBMSBNMIB7AMB · pith_short_8: CVABBMSB

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/CVABBMSBNMIB7AMBL5YNLOBIOU \
  | 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: 154010b2416b101f81815f70d5b828750d446a161a109ec876bff9497b6aa519

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f3745cf7227b7b71980482eb49a8d6b63d24e5d8d32e01c393d91c3b43b5cd6e",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2013-01-27T23:57:42Z",
    "title_canon_sha256": "e1c3da3ba30ca09e3057924c89e0107707911fc8ad6fa87be51a9f2f3f10d954"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1301.6416",
    "kind": "arxiv",
    "version": 1
  }
}