Pith Number

pith:EZISQGLP

pith:2018:EZISQGLPJL5V6CUJIDAR6L2TK4

not attested not anchored not stored refs pending

Stellar binaries incident on supermassive black hole binaries: implications for double tidal disruption events, calcium-rich transients, and hypervelocity stars

Daniel Kasen, Eliot Quataert, Eric R. Coughlin, Siva Darbha

arxiv:1802.07262 v2 · 2018-02-20 · 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{EZISQGLPJL5V6CUJIDAR6L2TK4}

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	2026-05-18T00:07:35.091350Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

265128196f4afb5f0a8940c11f2f535703a2ee8e551774ffc764db1eca43831e

Aliases

arxiv: 1802.07262 · arxiv_version: 1802.07262v2 · doi: 10.48550/arxiv.1802.07262 · pith_short_12: EZISQGLPJL5V · pith_short_16: EZISQGLPJL5V6CUJ · pith_short_8: EZISQGLP

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/EZISQGLPJL5V6CUJIDAR6L2TK4 \
  | 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: 265128196f4afb5f0a8940c11f2f535703a2ee8e551774ffc764db1eca43831e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8a98b918d1ca2b7f2c8d651308b6ee3a96d3780d3ba60441fb4ef9240294d0cf",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2018-02-20T19:00:00Z",
    "title_canon_sha256": "1c36af9b32d9d6208493862caec29d100e97e930d36bdcdf120b9bdf62046850"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.07262",
    "kind": "arxiv",
    "version": 2
  }
}