Pith Number

pith:ZBPF56NE

pith:2010:ZBPF56NEAAXJ7Z57I5IY3H6OLC

not attested not anchored not stored refs pending

Gamma-rays from SS~433 and its interaction with the W50 nebula

Josep Maria Paredes, Pol Bordas, Valent\'i Bosch-Ramon

arxiv:1011.2130 v1 · 2010-11-09 · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZBPF56NEAAXJ7Z57I5IY3H6OLC}

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	2026-05-18T02:04:49.720444Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c85e5ef9a4002e9fe7bf47518d9fce58bc12076c5fd6bbc258134f2964df4fdb

Aliases

arxiv: 1011.2130 · arxiv_version: 1011.2130v1 · doi: 10.48550/arxiv.1011.2130 · pith_short_12: ZBPF56NEAAXJ · pith_short_16: ZBPF56NEAAXJ7Z57 · pith_short_8: ZBPF56NE

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/ZBPF56NEAAXJ7Z57I5IY3H6OLC \
  | 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: c85e5ef9a4002e9fe7bf47518d9fce58bc12076c5fd6bbc258134f2964df4fdb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "121aae35861a30e0fe6f05d20aa3b2afbe625735f206b46f50e37058353b411c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2010-11-09T16:11:15Z",
    "title_canon_sha256": "9921fae5855f9eca39836e2711f88fecf7c2996227579a406ffb18773461e178"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1011.2130",
    "kind": "arxiv",
    "version": 1
  }
}