Pith Number

pith:FVRJYXQX

pith:2020:FVRJYXQXFNAY6XBF5HMRRWTIX3

not attested not anchored not stored refs pending

Dark matter constraints from dwarf galaxies with data-driven J-factors

Alexandre Alvarez, Anna Genina, Bryan Zaldivar, Francesca Calore, Justin I. Read, Pasquale D. Serpico

arxiv:2002.01229 v2 · 2020-02-04 · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FVRJYXQXFNAY6XBF5HMRRWTIX3}

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

micrOMEGAs 7: Beyond standard cosmology

Receipt and verification

First computed	2026-07-05T02:14:41.069293Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2d629c5e172b418f5c25e9d918da68bee0f2979bb86681005ddaeb8df7d5503e

Aliases

arxiv: 2002.01229 · arxiv_version: 2002.01229v2 · doi: 10.48550/arxiv.2002.01229 · pith_short_12: FVRJYXQXFNAY · pith_short_16: FVRJYXQXFNAY6XBF · pith_short_8: FVRJYXQX

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/FVRJYXQXFNAY6XBF5HMRRWTIX3 \
  | 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: 2d629c5e172b418f5c25e9d918da68bee0f2979bb86681005ddaeb8df7d5503e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ac7f45e9fb060e966f03744013d327512bfe25c90b4f87e3eb319dd85e84893b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2020-02-04T11:12:52Z",
    "title_canon_sha256": "b63a5c9688f187e73c36c043ece760025d1dae692596c14752e9a2144d7f36d5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2002.01229",
    "kind": "arxiv",
    "version": 2
  }
}