Pith Number

pith:UZ6MNCA6

pith:2014:UZ6MNCA6NY7THMJMXCJW4RNVAH

not attested not anchored not stored refs pending

The MassiveBlack-II Simulation: The Evolution of Halos and Galaxies to z~0

Colin DeGraf, Evan Tucker, Mao-Sheng Liu, Nishikanta Khandai, Rupert Croft, Stephen M. Wilkins, Tiziana Di Matteo, Yu Feng

arxiv:1402.0888 v1 · 2014-02-04 · 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{UZ6MNCA6NY7THMJMXCJW4RNVAH}

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

Cosmological analysis of the DESI DR1 Lyman alpha 1D power spectrum

Receipt and verification

First computed	2026-05-18T01:44:47.741498Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a67cc6881e6e3f33b12cb8936e45b501dbe4313291e8bc7800700817ddda3e22

Aliases

arxiv: 1402.0888 · arxiv_version: 1402.0888v1 · doi: 10.48550/arxiv.1402.0888 · pith_short_12: UZ6MNCA6NY7T · pith_short_16: UZ6MNCA6NY7THMJM · pith_short_8: UZ6MNCA6

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/UZ6MNCA6NY7THMJMXCJW4RNVAH \
  | 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: a67cc6881e6e3f33b12cb8936e45b501dbe4313291e8bc7800700817ddda3e22

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "db2313758d335e7b175b33a306117673a73671caabbe056cc0f29ba6ed23a056",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2014-02-04T21:30:58Z",
    "title_canon_sha256": "7b60b11d16079ce22ba91e97984c0aef8792a062f0b7007d8257d4cc87886bb4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1402.0888",
    "kind": "arxiv",
    "version": 1
  }
}