Pith Number

pith:QWLEAHFE

pith:2014:QWLEAHFEUXWACM7FF3ZHJU4AUE

not attested not anchored not stored refs pending

Halo Mass and Assembly History Exposed in the Faint Outskirts: the Stellar and Dark Matter Haloes of Illustris Galaxies

Alis Deason, Annalisa Pillepich, Debora Sijacki, Dylan Nelson, Federico Marinacci, Lars Hernquist, Laura V. Sales, Mark Vogelsberger, Paul Torrey, Shy Genel, Vicente Rodriguez-Gomez, Volker Springel

arxiv:1406.1174 v2 · 2014-06-04 · 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{QWLEAHFEUXWACM7FF3ZHJU4AUE}

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	2026-05-18T01:43:02.102938Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8596401ca4a5ec0133e52ef274d380a10d9b5dd9bb80c54859cbea12645114f9

Aliases

arxiv: 1406.1174 · arxiv_version: 1406.1174v2 · doi: 10.48550/arxiv.1406.1174 · pith_short_12: QWLEAHFEUXWA · pith_short_16: QWLEAHFEUXWACM7F · pith_short_8: QWLEAHFE

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/QWLEAHFEUXWACM7FF3ZHJU4AUE \
  | 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: 8596401ca4a5ec0133e52ef274d380a10d9b5dd9bb80c54859cbea12645114f9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3b41d908356c0de0d869b3696f8ef754cb3cb33b6c43def9a29e501af06b2c75",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2014-06-04T20:00:01Z",
    "title_canon_sha256": "2dd1e77563d915c9db27dee8f27a165ff1e577ea364a47fc51dafbbd4736ba63"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1406.1174",
    "kind": "arxiv",
    "version": 2
  }
}