Pith Number

pith:7XGCXQQU

pith:2011:7XGCXQQUPEQUZF6ZNT6STHEIIM

not attested not anchored not stored refs pending

On the detectability of dual jets from binary black holes

Carlos Palenzuela, Daniela Alic, Luciano Rezzolla, Olindo Zanotti, Philipp Moesta

arxiv:1109.1177 v2 · 2011-09-06 · gr-qc · 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{7XGCXQQUPEQUZF6ZNT6STHEIIM}

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	2026-05-18T02:00:39.035981Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fdcc2bc21479214c97d96cfd299c88430ecfb97695d8252e22246ead1dba9a18

Aliases

arxiv: 1109.1177 · arxiv_version: 1109.1177v2 · doi: 10.48550/arxiv.1109.1177 · pith_short_12: 7XGCXQQUPEQU · pith_short_16: 7XGCXQQUPEQUZF6Z · pith_short_8: 7XGCXQQU

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/7XGCXQQUPEQUZF6ZNT6STHEIIM \
  | 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: fdcc2bc21479214c97d96cfd299c88430ecfb97695d8252e22246ead1dba9a18

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b83095e2fd92b6fcab4b7645b9a60eae3777187f384f6ea89772dac8fcfc24f9",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2011-09-06T13:24:52Z",
    "title_canon_sha256": "7c99bbf4d71357cd7c0f7a3c9dc9e244371180dd99187a34d8311965470f0c9e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1109.1177",
    "kind": "arxiv",
    "version": 2
  }
}