Pith Number

pith:WCUILVXW

pith:2015:WCUILVXWMPIUS6Q553ID7O6X4A

not attested not anchored not stored refs pending

Weighing of the Dark Matter at the Center of the Galaxy

V. I. Dokuchaev, Yu. N. Eroshenko

arxiv:1508.05725 v1 · 2015-08-24 · 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{WCUILVXWMPIUS6Q553ID7O6X4A}

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	2026-05-18T01:34:51.783400Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b0a885d6f663d1497a1deed03fbbd7e01b99f6d6c6df56968b83309e4f6254d2

Aliases

arxiv: 1508.05725 · arxiv_version: 1508.05725v1 · doi: 10.48550/arxiv.1508.05725 · pith_short_12: WCUILVXWMPIU · pith_short_16: WCUILVXWMPIUS6Q5 · pith_short_8: WCUILVXW

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/WCUILVXWMPIUS6Q553ID7O6X4A \
  | 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: b0a885d6f663d1497a1deed03fbbd7e01b99f6d6c6df56968b83309e4f6254d2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2688ed9c11d2d9464d2630cbcaa7d15b15261365eb8652480f03238635519011",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2015-08-24T08:47:35Z",
    "title_canon_sha256": "79b3f3ea7d28e6e126a8e28cf5aa09e1394fa0b44cafb3c76723b6b8522f8051"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1508.05725",
    "kind": "arxiv",
    "version": 1
  }
}