Pith Number

pith:7SMU3ZWW

pith:2022:7SMU3ZWWGT5ELSNN76B3HAXJJL

not attested not anchored not stored refs pending

Dark matter halo cores and the tidal survival of Milky Way satellites

Benoit Famaey, Jorge Pe\~narrubia, Julio F. Navarro, Rapha\"el Errani, Rodrigo Ibata

arxiv:2210.01131 v2 · 2022-10-03 · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7SMU3ZWWGT5ELSNN76B3HAXJJL}

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

Cosmological simulations of the same spiral galaxy: satellite properties, the role of baryonic physics and star formation history in shaping dark matter cores/cusps

Receipt and verification

First computed	2026-07-05T05:28:09.328827Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fc994de6d634fa45c9adff83b382e94af9bd98aba50cda424049bb2ed7678330

Aliases

arxiv: 2210.01131 · arxiv_version: 2210.01131v2 · doi: 10.48550/arxiv.2210.01131 · pith_short_12: 7SMU3ZWWGT5E · pith_short_16: 7SMU3ZWWGT5ELSNN · pith_short_8: 7SMU3ZWW

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/7SMU3ZWWGT5ELSNN76B3HAXJJL \
  | 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: fc994de6d634fa45c9adff83b382e94af9bd98aba50cda424049bb2ed7678330

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7891e231e67174306dceb5ddfff09501b2f17e5001eeada60f446e2dee895112",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2022-10-03T18:00:01Z",
    "title_canon_sha256": "35946c5216820ca97a341ca49b2a18f9669eba0e7e0294be400900fae8a62bf6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2210.01131",
    "kind": "arxiv",
    "version": 2
  }
}