Pith Number

pith:M5MOQDP3

pith:2020:M5MOQDP3UBSEXUJG7GYLHV67OE

not attested not anchored not stored refs pending

Dark matter Annihilation in the Most Luminous and the Most Massive Ultracompact Dwarf Galaxies (UCD)

Carlos A. Wuensche, Elaine C. F. S. Fortes, Floyd W. Stecker, Oswaldo D. Miranda

arxiv:2003.02383 v2 · 2020-03-05 · 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{M5MOQDP3UBSEXUJG7GYLHV67OE}

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	2026-07-05T02:23:42.658720Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6758e80dfba0644bd126f9b0b3d7df711cef78950f3bbdebaa323fce94965a1d

Aliases

arxiv: 2003.02383 · arxiv_version: 2003.02383v2 · doi: 10.48550/arxiv.2003.02383 · pith_short_12: M5MOQDP3UBSE · pith_short_16: M5MOQDP3UBSEXUJG · pith_short_8: M5MOQDP3

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/M5MOQDP3UBSEXUJG7GYLHV67OE \
  | 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: 6758e80dfba0644bd126f9b0b3d7df711cef78950f3bbdebaa323fce94965a1d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f6ff171a0fa540bdac00e873b223b786a6606fbf32e033a83b422931d7a0eda0",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "http://creativecommons.org/publicdomain/zero/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2020-03-05T00:23:20Z",
    "title_canon_sha256": "1614b0b1d3458af5312212b00d60e4bf9205feeeda89fe63bb54c23282e85d05"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2003.02383",
    "kind": "arxiv",
    "version": 2
  }
}