Pith Number

pith:C4PQ7UBI

pith:2014:C4PQ7UBIJIR2UQGCJDFHCNYWKD

not attested not anchored not stored refs pending

The puzzling source IGR J17361-4441 in NGC 6388: a possible planetary tidal disruption event

Achille A. Nucita, Alberto Segreto, Francesco De Paolis, Giovanni De Cesare, Giuseppe Lodato, Jay Farihi, Luigi Manni, Melania Del Santo

arxiv:1407.5081 v3 · 2014-07-18 · 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{C4PQ7UBIJIR2UQGCJDFHCNYWKD}

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	2026-05-18T01:42:33.901970Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

171f0fd0284a23aa40c248ca71371650c5345eaee67d5702bc70b501d3e93eef

Aliases

arxiv: 1407.5081 · arxiv_version: 1407.5081v3 · doi: 10.48550/arxiv.1407.5081 · pith_short_12: C4PQ7UBIJIR2 · pith_short_16: C4PQ7UBIJIR2UQGC · pith_short_8: C4PQ7UBI

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/C4PQ7UBIJIR2UQGCJDFHCNYWKD \
  | 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: 171f0fd0284a23aa40c248ca71371650c5345eaee67d5702bc70b501d3e93eef

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "25679bb2ff6ad1ea458a956c1afe8135b05d27eb2f4c72cc720652ff22e1d5b4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2014-07-18T19:05:00Z",
    "title_canon_sha256": "6164f2f051a3319be4724f761a35ca0e555986c050ebb5aa95b892d15c2c19e6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.5081",
    "kind": "arxiv",
    "version": 3
  }
}