Pith Number

pith:I34645FK

pith:2011:I34645FKV4L3ZZCJF6325M72AB

not attested not anchored not stored refs pending

Jet trails and Mach cones: The interaction of microquasars with the ISM

Brian Morsony, David Russell, Doosoo Yoon, Klass Wiersema, Rashid Sunyaev, Rob Fender, Sebastian Heinz

arxiv:1108.4058 v1 · 2011-08-19 · astro-ph.HE

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

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	2026-05-18T02:00:50.267692Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

46f9ee74aaaf17bce4492fb7aeb3fa004758c693993fd69f689be6dffa158c42

Aliases

arxiv: 1108.4058 · arxiv_version: 1108.4058v1 · doi: 10.48550/arxiv.1108.4058 · pith_short_12: I34645FKV4L3 · pith_short_16: I34645FKV4L3ZZCJ · pith_short_8: I34645FK

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/I34645FKV4L3ZZCJF6325M72AB \
  | 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: 46f9ee74aaaf17bce4492fb7aeb3fa004758c693993fd69f689be6dffa158c42

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "88026076a212a17e6251bd76ed3130673c86b0d3c38e9c29fe39ba3de87d5e67",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2011-08-19T22:00:29Z",
    "title_canon_sha256": "fe2e6dc153d3004937a6ada2b722c08bb76492ed9832fc6c7b0fec6d61808256"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1108.4058",
    "kind": "arxiv",
    "version": 1
  }
}