Pith Number

pith:T7EJNXDA

pith:2023:T7EJNXDAXET5N2QDSPD2SW63V4

not attested not anchored not stored refs pending

Pre-outburst signal in the light curves of the recurrent novae RS Oph and T CrB

G. Y. Latev, J. Marti, R. K. Zamanov, V. Marchev

arxiv:2308.04104 v2 · 2023-08-08 · 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{T7EJNXDAXET5N2QDSPD2SW63V4}

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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

Pre-nova Observations of T CrB: A view from the CHARA Array

Receipt and verification

First computed	2026-07-05T09:32:03.198785Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9fc896dc60b927d6ea0393c7a95bdbaf10f90a53d41dec4d458a99a751f23201

Aliases

arxiv: 2308.04104 · arxiv_version: 2308.04104v2 · doi: 10.48550/arxiv.2308.04104 · pith_short_12: T7EJNXDAXET5 · pith_short_16: T7EJNXDAXET5N2QD · pith_short_8: T7EJNXDA

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/T7EJNXDAXET5N2QDSPD2SW63V4 \
  | 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: 9fc896dc60b927d6ea0393c7a95bdbaf10f90a53d41dec4d458a99a751f23201

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c716c95a6f8077d0d9c08b175be782eb0d987da148fea17fb5e0cc0a823073f5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2023-08-08T07:38:52Z",
    "title_canon_sha256": "5953b7d8e56a24ed1824a1e82b193f1faeba82b4ac702bbd8e25c68aae751917"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2308.04104",
    "kind": "arxiv",
    "version": 2
  }
}