Pith Number

pith:76YIGGWK

pith:2009:76YIGGWKWWIN3MIAQI2IYBOVSD

not attested not anchored not stored refs pending

Microquasar interaction with the surrounding medium

J. M. Paredes, M. Perucho, P. Bordas, V. Bosch-Ramon

arxiv:0903.3293 v1 · 2009-03-19 · astro-ph.GA · 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{76YIGGWKWWIN3MIAQI2IYBOVSD}

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	2026-05-18T02:14:27.317278Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ffb0831acab590ddb10082348c05d590c12610acc0cae7c638f3bc4cf7744192

Aliases

arxiv: 0903.3293 · arxiv_version: 0903.3293v1 · doi: 10.48550/arxiv.0903.3293 · pith_short_12: 76YIGGWKWWIN · pith_short_16: 76YIGGWKWWIN3MIA · pith_short_8: 76YIGGWK

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/76YIGGWKWWIN3MIAQI2IYBOVSD \
  | 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: ffb0831acab590ddb10082348c05d590c12610acc0cae7c638f3bc4cf7744192

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fe5e4b90cfcdded78cec3332ed82f535418555641691afa6f8e41a967e2ffbf6",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2009-03-19T09:38:44Z",
    "title_canon_sha256": "b671392d12769778972c03addb34572bb34e1e1b572d8cb30d4c99e87ced53ac"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0903.3293",
    "kind": "arxiv",
    "version": 1
  }
}