Pith Number

pith:KFG2SWAM

pith:2017:KFG2SWAMIHN6ELQAU4RHZJOBTL

not attested not anchored not stored refs pending

Solar system science with the Wide-Field InfraRed Survey Telescope (WFIRST)

A.A. Sickafoose, A.A. Simon, A. Longobardo, A.S. Bosh, A.S. Rivkin, A.W. Harris, B.J. Holler, C. Alcock, C.A. Nixon, C.A. Thomas, C.M. Hirata, D. Bodewits, D.E. Trilling, D. Ragozzine, E.A. Kramer, E. Palomba, G.L. Bjoraker, G. Sarid, H.H. Hsieh, J.D. Rhodes, J.M. Bauer, L.C. Quick, M.M. Knight, M.S.P. Kelley, M.T. Bannister, M.W. Buie, N. Haghighipour, P.S. Hardersen, R.A. West, S.N. Milam, S. Protopapa, T.L. Farnham, V. Reddy

arxiv:1709.02763 v3 · 2017-09-08 · 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{KFG2SWAMIHN6ELQAU4RHZJOBTL}

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	2026-05-18T00:09:42.087989Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

514da9580c41dbe22e00a7227ca5c19acf90f8dc3a15bec1c8d7d6e3479d77f8

Aliases

arxiv: 1709.02763 · arxiv_version: 1709.02763v3 · doi: 10.48550/arxiv.1709.02763 · pith_short_12: KFG2SWAMIHN6 · pith_short_16: KFG2SWAMIHN6ELQA · pith_short_8: KFG2SWAM

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/KFG2SWAMIHN6ELQAU4RHZJOBTL \
  | 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: 514da9580c41dbe22e00a7227ca5c19acf90f8dc3a15bec1c8d7d6e3479d77f8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4fd2a879a26c12e4518e1b7f483a16146d6c608adb6916cbbd338bc1db335e64",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2017-09-08T16:17:55Z",
    "title_canon_sha256": "a2b15c24f5881b1e37b976e212f60459a3b5c53e0f4bcfbb266a360932aaacf5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.02763",
    "kind": "arxiv",
    "version": 3
  }
}