Pith Number

pith:ITWHZGFH

pith:2020:ITWHZGFHPBQEBPRI7I2Y5OQMZH

not attested not anchored not stored refs pending

High-resolution spectroscopy of the GD-1 stellar stream localizes the perturber near the orbital plane of Sagittarius

Adrian M. Price-Whelan, Ana Bonaca, Benjamin D. Johnson, Charlie Conroy, David W. Hogg, Joshua S. Speagle, Nelson Caldwell, Phillip A. Cargile, Rohan P. Naidu

arxiv:2001.07215 v1 · 2020-01-20 · astro-ph.GA · astro-ph.SR · hep-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ITWHZGFHPBQEBPRI7I2Y5OQMZH}

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.

Cited by

1 paper in Pith

Detecting dark matter sub-halos in the Galactic plane with the Cherenkov Telescope Array Observatory

Receipt and verification

First computed	2026-07-05T00:55:08.931306Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

44ec7c98a7786040be28fa358eba0cc9e4212a291b0e7645f981e9e0cad27419

Aliases

arxiv: 2001.07215 · arxiv_version: 2001.07215v1 · doi: 10.48550/arxiv.2001.07215 · pith_short_12: ITWHZGFHPBQE · pith_short_16: ITWHZGFHPBQEBPRI · pith_short_8: ITWHZGFH

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/ITWHZGFHPBQEBPRI7I2Y5OQMZH \
  | 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: 44ec7c98a7786040be28fa358eba0cc9e4212a291b0e7645f981e9e0cad27419

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e945bcf4d70ebeeab21c230c391f10f6c034d29e4b702ccd4d37841d8faeeb0b",
    "cross_cats_sorted": [
      "astro-ph.SR",
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2020-01-20T19:00:02Z",
    "title_canon_sha256": "06d649f910fc3e26179a4573f211495a530828778328ffa4825a33943ebac175"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2001.07215",
    "kind": "arxiv",
    "version": 1
  }
}