Pith Number

pith:ODFFHTBS

pith:2016:ODFFHTBSYCHRWSMXMVQNYMYERK

not attested not anchored not stored refs pending

The Proper Motion of Pyxis: the first use of Adaptive Optics in tandem with HST on a faint halo object

Benoit Neichel, Dylan Angell, Eleazar R. Carrasco, Gulliermo J. Damke, Jo Bovy, Laura V. Sales, Michael Boylan-Kolchin, Nitya Kallivayalil, Paul Zivick, Rachael L. Beaton, Richard I. Davies, Roeland P. van der Marel, Sangmo Tony Sohn, Sean T. Linden, Steve R. Majewski, Tobias K. Fritz

arxiv:1611.08598 v3 · 2016-11-25 · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ODFFHTBSYCHRWSMXMVQNYMYERK}

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	2026-05-18T00:44:51.978210Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

70ca53cc32c08f1b49976560dc33048a907f9bab516c9f617cfeb82c06296289

Aliases

arxiv: 1611.08598 · arxiv_version: 1611.08598v3 · doi: 10.48550/arxiv.1611.08598 · pith_short_12: ODFFHTBSYCHR · pith_short_16: ODFFHTBSYCHRWSMX · pith_short_8: ODFFHTBS

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/ODFFHTBSYCHRWSMXMVQNYMYERK \
  | 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: 70ca53cc32c08f1b49976560dc33048a907f9bab516c9f617cfeb82c06296289

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c633be8a5478168ce3701b47743a75ab2a1c1c16c726c2fb4ee9a2b2c58ca4b3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2016-11-25T21:00:01Z",
    "title_canon_sha256": "2c79f67098cf11e501e8e3f3b5863a81298fc1400409317668c6cc29a96a991f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1611.08598",
    "kind": "arxiv",
    "version": 3
  }
}