Pith Number

pith:YTOSZSOK

pith:2000:YTOSZSOKZBYN76GDZUJ3YGNPDV

not attested not anchored not stored refs pending

Interplanetary Network Localization of GRB991208 and the Discovery of its Afterglow

D. Frail, D. Frederiks, E. Mazets, J. Goldsten, J. Trombka, K. Hurley, R. Aptekar, R. Starr, S. Golenetskii, S. Kulkarni, T. Cline, T. McClanahan

arxiv:astro-ph/0002116 v2 · 2000-02-04 · 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{YTOSZSOKZBYN76GDZUJ3YGNPDV}

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.

Receipt and verification

First computed	2026-07-04T16:16:01.533952Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c4dd2cc9cac870dff8c3cd13bc19af1d441d03b880f846663277527faab1100f

Aliases

arxiv: astro-ph/0002116 · arxiv_version: astro-ph/0002116v2 · doi: 10.48550/arxiv.astro-ph/0002116 · pith_short_12: YTOSZSOKZBYN · pith_short_16: YTOSZSOKZBYN76GD · pith_short_8: YTOSZSOK

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/YTOSZSOKZBYN76GDZUJ3YGNPDV \
  | 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: c4dd2cc9cac870dff8c3cd13bc19af1d441d03b880f846663277527faab1100f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bf633354db55281539e07995ac9f39e554a9c089d74105537c462c41a37d7512",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2000-02-04T21:07:58Z",
    "title_canon_sha256": "e909aeb6de33dfbd1ea5637aadd3f90b4c42f6c8d3f96cf7d37095ca487db346"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0002116",
    "kind": "arxiv",
    "version": 2
  }
}