Pith Number

pith:7KOUSUFF

pith:2012:7KOUSUFFZXTQIJHMUYNLW4U7RL

not attested not anchored not stored refs pending

A High Throughput Workflow Environment for Cosmological Simulations

(2) Indiana, (3) Chicago, (4) Zurich/LBNL, (5) KIPAC/Stanford), Andrey V. Kravtsov (3), August E. Evrard (1), Brandon M. S. Erickson (1), Marlon Pierce (2), Matthew R. Becker (3), Michael T. Busha (4), Raminderjeet Singh (2), Risa H. Wechsler (5) ((1) Michigan, Suresh Marru (2)

arxiv:1210.3317 v2 · 2012-10-11 · 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{7KOUSUFFZXTQIJHMUYNLW4U7RL}

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	2026-05-18T03:41:00.867470Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fa9d4950a5cde70424eca61abb729f8ac9d40d5be0a1e6dd8913414880c82823

Aliases

arxiv: 1210.3317 · arxiv_version: 1210.3317v2 · doi: 10.48550/arxiv.1210.3317 · pith_short_12: 7KOUSUFFZXTQ · pith_short_16: 7KOUSUFFZXTQIJHM · pith_short_8: 7KOUSUFF

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/7KOUSUFFZXTQIJHMUYNLW4U7RL \
  | 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: fa9d4950a5cde70424eca61abb729f8ac9d40d5be0a1e6dd8913414880c82823

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bf76cec22980599982f7decb8cf53724a055dbd534c9ad723c07e6601e25fa8d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2012-10-11T18:43:44Z",
    "title_canon_sha256": "dccf11ac24600b9e0dcc83ed318c034bf11479d5c6413254f3cc12ef82d1e64d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1210.3317",
    "kind": "arxiv",
    "version": 2
  }
}