Pith Number

pith:Q3LH3EGJ

pith:2010:Q3LH3EGJBDTMG46XULIPLY47WP

not attested not anchored not stored refs pending

Non-linear gravitational clustering of cold matter in an expanding universe: indications from 1D toy models

Fran\c{c}ois Sicard, Michael Joyce

arxiv:1012.1515 v2 · 2010-12-07 · astro-ph.CO · cond-mat.stat-mech

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Q3LH3EGJBDTMG46XULIPLY47WP}

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	2026-05-18T02:04:32.117456Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

86d67d90c908e6c373d7a2d0f5e39fb3c0b5f82d4dc33568adee60e686b7ddbc

Aliases

arxiv: 1012.1515 · arxiv_version: 1012.1515v2 · doi: 10.48550/arxiv.1012.1515 · pith_short_12: Q3LH3EGJBDTM · pith_short_16: Q3LH3EGJBDTMG46X · pith_short_8: Q3LH3EGJ

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/Q3LH3EGJBDTMG46XULIPLY47WP \
  | 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: 86d67d90c908e6c373d7a2d0f5e39fb3c0b5f82d4dc33568adee60e686b7ddbc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2944e94c756dd613b58717f57c115574c8d847663c22167b76a0c961359c6a6c",
    "cross_cats_sorted": [
      "cond-mat.stat-mech"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2010-12-07T14:21:22Z",
    "title_canon_sha256": "71dd406edbfc9557540ceab03c9c798190596309c4ad28c3d609fd252bc77335"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1012.1515",
    "kind": "arxiv",
    "version": 2
  }
}