Pith Number

pith:OC5H2HV2

pith:2019:OC5H2HV2BIEXUUU57CS73HAWXE

not attested not anchored not stored refs pending

The edge of galaxy formation III: The effects of warm dark matter on Milky Way satellites and field dwarfs

Aaron A. Dutton (NYUAD), Andrea V. Macci\`o (NYUAD, Aura Obreja (LMU, Jonas Frings (MPIA), Keri L. Dixon (NYUAD), Marvin Blank (NYUAD), MPIA), NYUAD), Tobias Buck (MPIA)

arxiv:1902.02047 v2 · 2019-02-06 · 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{OC5H2HV2BIEXUUU57CS73HAWXE}

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	2026-05-17T23:54:13.287756Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

70ba7d1eba0a097a529df8a5fd9c16b92a1ff0f7c30f63b1fe52f20b94a1b3cc

Aliases

arxiv: 1902.02047 · arxiv_version: 1902.02047v2 · doi: 10.48550/arxiv.1902.02047 · pith_short_12: OC5H2HV2BIEX · pith_short_16: OC5H2HV2BIEXUUU5 · pith_short_8: OC5H2HV2

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/OC5H2HV2BIEXUUU57CS73HAWXE \
  | 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: 70ba7d1eba0a097a529df8a5fd9c16b92a1ff0f7c30f63b1fe52f20b94a1b3cc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6181557c432e40960c5817dfddf0d05dc5828f7aabcc51ec9210fa3441f41c8b",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2019-02-06T07:09:00Z",
    "title_canon_sha256": "c9e84a6753f4f14f7d24691d52985a4936546a3c6b4201804dbbd437df0b5239"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.02047",
    "kind": "arxiv",
    "version": 2
  }
}