Pith Number

pith:QAI4QKOT

pith:2011:QAI4QKOT5LNS6FDEYQL3CWDEHN

not attested not anchored not stored refs pending

Jets from Tidal Disruptions of Stars by Black Holes

Julian H. Krolik, Tsvi Piran

arxiv:1111.2802 v2 · 2011-11-11 · astro-ph.HE · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QAI4QKOT5LNS6FDEYQL3CWDEHN}

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	2026-05-18T01:59:40.057567Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8011c829d3eadb2f1464c417b158643b72184e941d3ce9cd50c7447ce0864444

Aliases

arxiv: 1111.2802 · arxiv_version: 1111.2802v2 · doi: 10.48550/arxiv.1111.2802 · pith_short_12: QAI4QKOT5LNS · pith_short_16: QAI4QKOT5LNS6FDE · pith_short_8: QAI4QKOT

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/QAI4QKOT5LNS6FDEYQL3CWDEHN \
  | 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: 8011c829d3eadb2f1464c417b158643b72184e941d3ce9cd50c7447ce0864444

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dc8317588fd23933592ef94f962aaaa1d4707ae48b088980f8588f034e6f7a98",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2011-11-11T17:11:33Z",
    "title_canon_sha256": "a7bc8a8b7e8664fc1b9589f2bf455b87251f01ed37c42a5db662ef84bfd2185e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1111.2802",
    "kind": "arxiv",
    "version": 2
  }
}