Pith Number

pith:NQEY4IS3

pith:2017:NQEY4IS3FYDE4PQHMGE5GVMIUL

not attested not anchored not stored refs pending

Simultaneous, Multi-Wavelength Variability Characterization of the Free-Floating Planetary Mass Object PSO J318.5-22

Benjamin Charnay, Beth Biller, Bruno B\'ezard, Derek Homeier, Elena Manjavacas, Esther Buenzli, France Allard, Ian Crossfield, Johanna Vos, Joshua Schlieder, Katelyn Allers, Mariangela Bonavita, Michael C. Liu, Micka\"el Bonnefoy, Taisiya Kopytova, Thomas Henning, Trent Dupuy, Wolfgang Brandner

arxiv:1712.03746 v1 · 2017-12-11 · astro-ph.EP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NQEY4IS3FYDE4PQHMGE5GVMIUL}

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	2026-05-18T00:23:28.759634Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6c098e225b2e064e3e076189d35588a2ebe36caded8aab1a3e2cb73c13387e77

Aliases

arxiv: 1712.03746 · arxiv_version: 1712.03746v1 · doi: 10.48550/arxiv.1712.03746 · pith_short_12: NQEY4IS3FYDE · pith_short_16: NQEY4IS3FYDE4PQH · pith_short_8: NQEY4IS3

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/NQEY4IS3FYDE4PQHMGE5GVMIUL \
  | 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: 6c098e225b2e064e3e076189d35588a2ebe36caded8aab1a3e2cb73c13387e77

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ebd3a76a558bfbd9615557bf56d4e75da023e355e50404528e32ac14c56bb532",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2017-12-11T12:24:14Z",
    "title_canon_sha256": "2fa744f8d30a0a93a0a4a0fd55bf8dae05a6ac2ffdcf4e24fcd999bc22a92845"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.03746",
    "kind": "arxiv",
    "version": 1
  }
}