Pith Number

pith:M27VRFXJ

pith:2014:M27VRFXJ5JGNXAOB236H3GPE5C

not attested not anchored not stored refs pending

The Distribution of Satellites Around Central Galaxies in a Cosmological Hydrodynamical Simulation

Aaron A. Dutton, Andrea V. Macci\`o (MPIA), Weipeng Lin (Shanghai Astronomical Observatory), Xi Kang (Purple Mountain Observatory), Xuce Dong, Yang O. Wang (Shanghai Astronomical Observatory)

arxiv:1407.6708 v2 · 2014-07-24 · astro-ph.CO · 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{M27VRFXJ5JGNXAOB236H3GPE5C}

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	2026-05-18T02:45:40.635220Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

66bf5896e9ea4cdb81c1d6fc7d99e4e8a01f39d31b7201a0111b31d1f691f9d2

Aliases

arxiv: 1407.6708 · arxiv_version: 1407.6708v2 · doi: 10.48550/arxiv.1407.6708 · pith_short_12: M27VRFXJ5JGN · pith_short_16: M27VRFXJ5JGNXAOB · pith_short_8: M27VRFXJ

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/M27VRFXJ5JGNXAOB236H3GPE5C \
  | 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: 66bf5896e9ea4cdb81c1d6fc7d99e4e8a01f39d31b7201a0111b31d1f691f9d2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3a7724ef96cad70dfbe43f78491f612005929b2eb8b65149ce6c4206f56d2e9d",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2014-07-24T20:00:10Z",
    "title_canon_sha256": "f1acd6b6a5ec82317b03118fa1240c771413a911c970f0838c6e922d6fd0bd17"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.6708",
    "kind": "arxiv",
    "version": 2
  }
}