Pith Number

pith:ALQPIHQJ

pith:2012:ALQPIHQJY7C3OQQVPR3AXW563F

not attested not anchored not stored refs pending

The effect of Warm Dark Matter on galaxy properties: constraints from the stellar mass function and the Tully-Fisher relation

Aaron A. Dutton (MPIA), Andrea V. Macci\`o (MPIA), Xi Kang (PMO)

arxiv:1208.0008 v2 · 2012-07-31 · 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{ALQPIHQJY7C3OQQVPR3AXW563F}

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	2026-05-18T01:56:00.445929Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

02e0f41e09c7c5b742157c760bdbbed94f9970992333f56be7f9eb29b20263ba

Aliases

arxiv: 1208.0008 · arxiv_version: 1208.0008v2 · doi: 10.48550/arxiv.1208.0008 · pith_short_12: ALQPIHQJY7C3 · pith_short_16: ALQPIHQJY7C3OQQV · pith_short_8: ALQPIHQJ

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/ALQPIHQJY7C3OQQVPR3AXW563F \
  | 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: 02e0f41e09c7c5b742157c760bdbbed94f9970992333f56be7f9eb29b20263ba

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a720814cb4387d062f92fd861a908a8f40e727c1e9fe332b2fe5462fcc7fa589",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2012-07-31T20:00:02Z",
    "title_canon_sha256": "e66befb1319e1362ab18e9724eb736f4b498bceabc30eb72eec0b380763a40c6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1208.0008",
    "kind": "arxiv",
    "version": 2
  }
}