Pith Number

pith:FTNYFPSG

pith:2016:FTNYFPSGKBZKPW42CNNOQ32BNE

not attested not anchored not stored refs pending

The Small Satellites of Pluto as Observed by New Horizons

A. F. Cheng, A. H. Parker, A. J. Verbiscer, A. L. Chaikin, A. M. Earle, A. M. Zangari, A. W. Lunsford, B. J. Buratti, B. Schmitt, C. B. Olkin, C. C. C. Tsang, C. J. A. Howett, C. M. Dalle Ore, C. M. Ernst, C. M. Lisse, D. C. Reuter, D. E. Jennings, D. E. Kaufmann, D. P. Cruikshank, D. P. Hamilton, F. Nimmo, G. R. Gladstone, H. A. Weaver, H. H. B. Throop, H. J. Reitsema, I. R. Linscott, J. C. Cook, J. M. Moore, J. R. Spencer, J. Wm. Parker, K. Ennico, K. N. Singer, L. A. Young, M. E. Summers, M. R. Showalter, M. W. Buie, O. L. White, O. S. Barnouin, P. Schenk, R. A. Beyer, R. P. Binzel, S. A. Stern, S. B. Porter, S. J. Robbins, S. Philippe, S. Protopapa, T. R. Lauer, T. Stryk, V. J. Bray, W. B. McKinnon, W. M. Grundy

arxiv:1604.05366 v1 · 2016-04-18 · 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{FTNYFPSGKBZKPW42CNNOQ32BNE}

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	2026-05-18T01:16:54.162824Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2cdb82be465072a7db9a135ae86f4169078e8189d3d3bb22dec2fd72522f2b5d

Aliases

arxiv: 1604.05366 · arxiv_version: 1604.05366v1 · doi: 10.48550/arxiv.1604.05366 · pith_short_12: FTNYFPSGKBZK · pith_short_16: FTNYFPSGKBZKPW42 · pith_short_8: FTNYFPSG

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/FTNYFPSGKBZKPW42CNNOQ32BNE \
  | 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: 2cdb82be465072a7db9a135ae86f4169078e8189d3d3bb22dec2fd72522f2b5d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "018e618fd5352cf97254992a7536677ee4adf990e94eef44f60b7b4a271538da",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2016-04-18T22:42:50Z",
    "title_canon_sha256": "e9a8ae5cc7ff5bef36ecb2716713cf61c465f8f3caa055069d86373093e27629"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1604.05366",
    "kind": "arxiv",
    "version": 1
  }
}