Pith Number

pith:C5ZY6JYO

pith:2012:C5ZY6JYOIUTHEUA3MVBEWK7WE3

not attested not anchored not stored refs pending

Reconstructing cosmological initial conditions from galaxy peculiar velocities. III. Constrained simulations

Helene Courtois, Stefan Gottloeber, Timur Doumler, Yehuda Hoffman

arxiv:1212.2810 v1 · 2012-12-12 · 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{C5ZY6JYOIUTHEUA3MVBEWK7WE3}

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	2026-05-18T01:52:39.564942Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

17738f270e452672501b65424b2bf626e1ad36596b43d5ffa907fb026e1551de

Aliases

arxiv: 1212.2810 · arxiv_version: 1212.2810v1 · doi: 10.48550/arxiv.1212.2810 · pith_short_12: C5ZY6JYOIUTH · pith_short_16: C5ZY6JYOIUTHEUA3 · pith_short_8: C5ZY6JYO

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/C5ZY6JYOIUTHEUA3MVBEWK7WE3 \
  | 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: 17738f270e452672501b65424b2bf626e1ad36596b43d5ffa907fb026e1551de

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f8b66fd6066065e358950ad9916131c1c7835bf0251ee57e65bee30754e2c0db",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2012-12-12T13:20:42Z",
    "title_canon_sha256": "854c828733e32b04a6383292604e7169efcaf33b2b1d1c229ee3e0d3c5bc634a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1212.2810",
    "kind": "arxiv",
    "version": 1
  }
}