Pith Number

pith:2O3GV4IU

pith:2019:2O3GV4IUOHZLXRH4QKPHA7U6DD

not attested not anchored not stored refs pending

Dark Shards: velocity substructure from Gaia and direct searches for dark matter

Christopher McCabe, Ciaran A. J. O'Hare, GyuChul Myeong, N. Wyn Evans, Vasily Belokurov

arxiv:1909.04684 v2 · 2019-09-10 · astro-ph.GA · 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{2O3GV4IUOHZLXRH4QKPHA7U6DD}

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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

Halo-Independent Quantum Sensor Probes of Low-Velocity Dark Matter

Receipt and verification

First computed	2026-07-05T00:33:16.312334Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d3b66af11471f2bbc4fc829e707e9e18c0de7b30b5ace87697d158fc96a0335e

Aliases

arxiv: 1909.04684 · arxiv_version: 1909.04684v2 · doi: 10.48550/arxiv.1909.04684 · pith_short_12: 2O3GV4IUOHZL · pith_short_16: 2O3GV4IUOHZLXRH4 · pith_short_8: 2O3GV4IU

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/2O3GV4IUOHZLXRH4QKPHA7U6DD \
  | 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: d3b66af11471f2bbc4fc829e707e9e18c0de7b30b5ace87697d158fc96a0335e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8552939c71be9b68c2df13cacd41873fbb9ea66cd5c7660aec49fb3ae9630c3d",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2019-09-10T18:00:27Z",
    "title_canon_sha256": "6f1b77f0b74d6d0fdb20e2f5b1da4f362058027b4d07b376573308a4ad66ce08"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1909.04684",
    "kind": "arxiv",
    "version": 2
  }
}