Pith Number

pith:6VP2NQGI

pith:2016:6VP2NQGIOFRQI7XOADOKHYC2HP

not attested not anchored not stored refs pending

Impact of axisymmetric mass models for dwarf spheroidal galaxies on indirect dark matter searches

Fabio Zandanel, Kohei Hayashi, Niki Klop, Shin'ichiro Ando

arxiv:1609.03509 v2 · 2016-09-12 · astro-ph.CO · astro-ph.HE · 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{6VP2NQGIOFRQI7XOADOKHYC2HP}

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	2026-05-18T00:40:51.575388Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f55fa6c0c87163047eee00dca3e05a3bddd7442e66397f50bedf116d28074d81

Aliases

arxiv: 1609.03509 · arxiv_version: 1609.03509v2 · doi: 10.48550/arxiv.1609.03509 · pith_short_12: 6VP2NQGIOFRQ · pith_short_16: 6VP2NQGIOFRQI7XO · pith_short_8: 6VP2NQGI

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/6VP2NQGIOFRQI7XOADOKHYC2HP \
  | 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: f55fa6c0c87163047eee00dca3e05a3bddd7442e66397f50bedf116d28074d81

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d1da26a88134cfa763c9c7abafd7f1e8549132ac0980e44085453a2d225d43e4",
    "cross_cats_sorted": [
      "astro-ph.HE",
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2016-09-12T18:03:02Z",
    "title_canon_sha256": "40286d4be01b1dee8b9257eab988e8eb6bd6345b71951b1e27b47f17466f8e4e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1609.03509",
    "kind": "arxiv",
    "version": 2
  }
}