Pith Number

pith:SVQEAIIH

pith:1999:SVQEAIIH7APBIAKLPM7O665MJR

not attested not anchored not stored refs pending

Nova Sagittarii 1994 #1 (V4332 Sagittarii): The Discovery and Evolution of an Unusual Luminous Red Variable Star

Austin Tomaney (Washington), M. Della Valle (Padova), Paul Martini, Peter H. Hauschildt (Georgia), R. Mark Wagner (Ohio State), R. Michael Rich (UCLA)

arxiv:astro-ph/9905016 v1 · 1999-05-04 · astro-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SVQEAIIH7APBIAKLPM7O665MJR}

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

Comparative Study of Two Luminous Red Novae I. Progenitor Modeling and Dust Formation

Receipt and verification

First computed	2026-07-04T16:10:56.804828Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9560402107f81e14014b7b3eef7bac4c70966eb14133704f83ab51de925dc15f

Aliases

arxiv: astro-ph/9905016 · arxiv_version: astro-ph/9905016v1 · doi: 10.48550/arxiv.astro-ph/9905016 · pith_short_12: SVQEAIIH7APB · pith_short_16: SVQEAIIH7APBIAKL · pith_short_8: SVQEAIIH

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/SVQEAIIH7APBIAKLPM7O665MJR \
  | 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: 9560402107f81e14014b7b3eef7bac4c70966eb14133704f83ab51de925dc15f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "95c61990c0310c53b5f99495cc56a08a7bcff93898bd8b3f22744608ab17e773",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "1999-05-04T00:00:53Z",
    "title_canon_sha256": "a377b12242fee33782825ab39599d57bcc1f4c4027cc45a0313e9fe402c20ce4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/9905016",
    "kind": "arxiv",
    "version": 1
  }
}