Pith Number

pith:PKVXTLII

pith:1999:PKVXTLIIGPV7Z4ABTKVE522GFX

not attested not anchored not stored refs pending

A jet-disk symbiosis model for Gamma Ray Bursts: SS 433 the next?

Giovanna Pugliese, Heino Falcke, Peter L. Biermann

arxiv:astro-ph/9903036 v2 · 1999-03-02 · 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{PKVXTLIIGPV7Z4ABTKVE522GFX}

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	2026-05-18T01:07:36.560087Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7aab79ad0833ebfcf0019aaa4eeb462dc54bb50e9a0c84eb90a96212001fcc1a

Aliases

arxiv: astro-ph/9903036 · arxiv_version: astro-ph/9903036v2 · doi: 10.48550/arxiv.astro-ph/9903036 · pith_short_12: PKVXTLIIGPV7 · pith_short_16: PKVXTLIIGPV7Z4AB · pith_short_8: PKVXTLII

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/PKVXTLIIGPV7Z4ABTKVE522GFX \
  | 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: 7aab79ad0833ebfcf0019aaa4eeb462dc54bb50e9a0c84eb90a96212001fcc1a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1087deaacc02c2e14f0059989a50d689ada6673c7ad1802b2e55018b5b2a91e2",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "1999-03-02T14:58:15Z",
    "title_canon_sha256": "00128bae5ef19d131465ab0e0eb4506203f2f954300ed32efeab058d8bbc0ee4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/9903036",
    "kind": "arxiv",
    "version": 2
  }
}