Pith Number

pith:BLFVAESH

pith:1999:BLFVAESH46VPZXUJJJUMWXHBYO

not attested not anchored not stored refs pending

The unusual afterglow of GRB 980326: evidence for the gamma-ray burst/supernova connection

A. Bunker, A. C. Eichelberger, A. Dey, A. G. Riess, A. V. Filippenko, B. Grossan, D. A. Frail, D. C. Leonard, D. Stern, F. A. Harrison, H. Spinrad, I. M. Hook, J. P. Blakeslee, J. S. Bloom, M. Feroci, P. Cote, R. A. Knop, S. A. Stanford, S. C. Odewahn, S. G. Djorgovski, S. Perlmutter, S. R. Kulkarni

arxiv:astro-ph/9905301 v1 · 1999-05-24 · 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{BLFVAESH46VPZXUJJJUMWXHBYO}

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

Multi-wavelength Constraints on the Transient EP250905a

Receipt and verification

First computed	2026-07-04T15:20:41.543551Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0acb501247e7aafcde894a68cb5ce1c3a580243f22ccc572226d42323657577c

Aliases

arxiv: astro-ph/9905301 · arxiv_version: astro-ph/9905301v1 · doi: 10.48550/arxiv.astro-ph/9905301 · pith_short_12: BLFVAESH46VP · pith_short_16: BLFVAESH46VPZXUJ · pith_short_8: BLFVAESH

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/BLFVAESH46VPZXUJJJUMWXHBYO \
  | 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: 0acb501247e7aafcde894a68cb5ce1c3a580243f22ccc572226d42323657577c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "80e651ac11b2440719ed300b0c1b70354d320d55b112246a23809b1f212c57fa",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "1999-05-24T23:24:09Z",
    "title_canon_sha256": "feb3672ceecf5753ebe11675deb992dc52359f28c22334953ba1e33e5efffc6c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/9905301",
    "kind": "arxiv",
    "version": 1
  }
}