Pith Number

pith:MPY5RTEG

pith:2023:MPY5RTEGQEU4BDZVX7FPHEIKR3

not attested not anchored not stored refs pending

Aspherical ULDM Collapse: Variation in the Core-Halo Mass Relation

Emily Kendall, Mateja Gosenca, Richard Easther

arxiv:2305.10340 v1 · 2023-05-17 · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MPY5RTEGQEU4BDZVX7FPHEIKR3}

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

Supermassive Binaries in Ultralight Dark Matter Solitons

Receipt and verification

First computed	2026-07-05T06:11:12.770598Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

63f1d8cc868129c08f35bfcaf3910a8efd29e233bf5af12521a1ab0f79f59133

Aliases

arxiv: 2305.10340 · arxiv_version: 2305.10340v1 · doi: 10.48550/arxiv.2305.10340 · pith_short_12: MPY5RTEGQEU4 · pith_short_16: MPY5RTEGQEU4BDZV · pith_short_8: MPY5RTEG

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/MPY5RTEGQEU4BDZVX7FPHEIKR3 \
  | 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: 63f1d8cc868129c08f35bfcaf3910a8efd29e233bf5af12521a1ab0f79f59133

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fe7c79d3f3eb279fcb2c13a626eb5ca58513e821644415bda7309459dd7748ff",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2023-05-17T16:22:42Z",
    "title_canon_sha256": "d85be3471cbc42b4917e699a3d091eb1b23fe850a2e61dbb85d61c88e2222bee"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2305.10340",
    "kind": "arxiv",
    "version": 1
  }
}