Pith Number

pith:I3TAH5LG

pith:2016:I3TAH5LGSGIDFX3PYMOJUGC2G2

not attested not anchored not stored refs pending

VLT/SPHERE robust astrometry of the HR8799 planets at milliarcsecond-level accuracy Orbital architecture analysis with PyAstrOFit

Carlos. A. G\'omez Gonz\'alez, Dimitri Mawet, Julen. H. Girard, Julien Milli, Laurent Pueyo, Olivier Absil, Olivier Wertz

arxiv:1610.04014 v1 · 2016-10-13 · 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{I3TAH5LGSGIDFX3PYMOJUGC2G2}

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	2026-05-18T00:51:13.694578Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

46e603f566919032df6fc31c9a185a369ab88a9f456e94cbb8667aa38141d90b

Aliases

arxiv: 1610.04014 · arxiv_version: 1610.04014v1 · doi: 10.48550/arxiv.1610.04014 · pith_short_12: I3TAH5LGSGID · pith_short_16: I3TAH5LGSGIDFX3P · pith_short_8: I3TAH5LG

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/I3TAH5LGSGIDFX3PYMOJUGC2G2 \
  | 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: 46e603f566919032df6fc31c9a185a369ab88a9f456e94cbb8667aa38141d90b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "562cf9666318cdbe81615639575c9b6c7c38afb4cdbb791ae7212728f9f49883",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2016-10-13T10:38:45Z",
    "title_canon_sha256": "53f6084b63d915cfcf4ac8a189c85aa08eef76e2308d09f71157a109d5a53e1d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1610.04014",
    "kind": "arxiv",
    "version": 1
  }
}