Pith Number

pith:EUJTATXV

pith:2020:EUJTATXVPH74O56OK37ICXHK43

not attested not anchored not stored refs pending

A comprehensive catalog of dark matter halo models for SPARC galaxies

Federico Lelli, James Schombert, Pengfei Li, Stacy McGaugh

arxiv:2001.10538 v2 · 2020-01-28 · astro-ph.GA · 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{EUJTATXVPH74O56OK37ICXHK43}

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

Darkness Visible: N-Body Simulations of Dark Matter Spikes in Hernquist Haloes

Receipt and verification

First computed	2026-07-05T00:48:54.530184Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2513304ef579ffc777ce56fe815ceae6f8af876a741bc1789f8770e5da339e3c

Aliases

arxiv: 2001.10538 · arxiv_version: 2001.10538v2 · doi: 10.48550/arxiv.2001.10538 · pith_short_12: EUJTATXVPH74 · pith_short_16: EUJTATXVPH74O56O · pith_short_8: EUJTATXV

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/EUJTATXVPH74O56OK37ICXHK43 \
  | 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: 2513304ef579ffc777ce56fe815ceae6f8af876a741bc1789f8770e5da339e3c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6d0641229226e8fc610be236a7bdfebe089b5c9ad293e6c0758e06b069e00ce9",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2020-01-28T19:00:00Z",
    "title_canon_sha256": "6de50438270bdf93659aa89fdf85b57a6b3eef7410e21e5648797cc4918a2e22"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2001.10538",
    "kind": "arxiv",
    "version": 2
  }
}