Pith Number

pith:4I4OGYPD

pith:2016:4I4OGYPD74H6HBQQ5W5EVLGHXA

not attested not anchored not stored refs pending

Tidal Disruption Events Prefer Unusual Host Galaxies

(2) Las Cumbres Observatory Global Telescope, 3), (3) Kavli Institute for Theoretical Physics, Ann Zabludoff (1) ((1) Steward Observatory, Iair Arcavi (2, K. Decker French (1), Santa Barbara), University of Arizona, University of California

arxiv:1601.04705 v1 · 2016-01-18 · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4I4OGYPD74H6HBQQ5W5EVLGHXA}

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	2026-05-18T01:20:58.672181Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e238e361e3ff0fe38610edba4aacc7b8203cee5cccb26747f66f43a619984a23

Aliases

arxiv: 1601.04705 · arxiv_version: 1601.04705v1 · doi: 10.48550/arxiv.1601.04705 · pith_short_12: 4I4OGYPD74H6 · pith_short_16: 4I4OGYPD74H6HBQQ · pith_short_8: 4I4OGYPD

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/4I4OGYPD74H6HBQQ5W5EVLGHXA \
  | 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: e238e361e3ff0fe38610edba4aacc7b8203cee5cccb26747f66f43a619984a23

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0378f24402739b6fdab9b26102994dfd8451e6d084559791affb9c010fc7a841",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2016-01-18T21:00:01Z",
    "title_canon_sha256": "4e493e2ab334507d587e82df63c477ec2f0b2112cffa3119b1516b9e04ea0870"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1601.04705",
    "kind": "arxiv",
    "version": 1
  }
}