Pith Number

pith:VLQS7FMN

pith:2023:VLQS7FMN23GLA3K2YRZ6NMVLZL

not attested not anchored not stored refs pending

On the Observability of Recurrent Nova Super-Remnants

C. M. Copperwheat, E. J. Harvey, M. Henze, M. J. Darnley, M. W. Healy-Kalesh, P. A. James, T. Andersson, T. J. O'Brien

arxiv:2302.11900 v1 · 2023-02-23 · 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{VLQS7FMN23GLA3K2YRZ6NMVLZL}

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

Association between Recurrent Novae and Nova Super-Remnants

Receipt and verification

First computed	2026-07-05T05:48:52.852749Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aae12f958dd6ccb06d5ac473e6b2abcaf6bdfa78aed1fb1f5f78c7000e641bb0

Aliases

arxiv: 2302.11900 · arxiv_version: 2302.11900v1 · doi: 10.48550/arxiv.2302.11900 · pith_short_12: VLQS7FMN23GL · pith_short_16: VLQS7FMN23GLA3K2 · pith_short_8: VLQS7FMN

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/VLQS7FMN23GLA3K2YRZ6NMVLZL \
  | 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: aae12f958dd6ccb06d5ac473e6b2abcaf6bdfa78aed1fb1f5f78c7000e641bb0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b5d99c737db5369b919fd3d998f23964bd694ccf873dee170cfe18e5124192c4",
    "cross_cats_sorted": [
      "astro-ph.GA",
      "astro-ph.SR"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2023-02-23T10:12:35Z",
    "title_canon_sha256": "9382b36569f229c7482b1bba53037176c5480666123a87f0634793917a820884"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2302.11900",
    "kind": "arxiv",
    "version": 1
  }
}