Pith Number

pith:TGGO4IR3

pith:1999:TGGO4IR3YUNOEMVBLC22KQEMLT

not attested not anchored not stored refs pending

Spectroscopic analysis of a super-hot giant flare observed on Algol by BeppoSAX on 30 August 1997

F. Favata, J.H.M.M. Schmitt

arxiv:astro-ph/9909041 v1 · 1999-09-02 · 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{TGGO4IR3YUNOEMVBLC22KQEMLT}

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

How Magnetic Field Strength Affects Stellar Coronal Mass Ejection Dynamics

Receipt and verification

First computed	2026-07-04T14:17:04.796761Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

998cee223bc51ae232a158b5a5408c5ccd35e309963e1ed475f28caeaea9552d

Aliases

arxiv: astro-ph/9909041 · arxiv_version: astro-ph/9909041v1 · doi: 10.48550/arxiv.astro-ph/9909041 · pith_short_12: TGGO4IR3YUNO · pith_short_16: TGGO4IR3YUNOEMVB · pith_short_8: TGGO4IR3

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/TGGO4IR3YUNOEMVBLC22KQEMLT \
  | 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: 998cee223bc51ae232a158b5a5408c5ccd35e309963e1ed475f28caeaea9552d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a0ca764374ebf4f6865c82861c0f664af1922c6d8951d8c5a88e205d8400ffc0",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "1999-09-02T09:57:31Z",
    "title_canon_sha256": "b56c46782460a072a7f59c0a35469c7e12e1dd122f7a3c15e54a58b10869f6f7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/9909041",
    "kind": "arxiv",
    "version": 1
  }
}