Pith Number

pith:3JP3VE33

pith:2009:3JP3VE33L77YOHH2VX2PBVZH7P

not attested not anchored not stored refs pending

Slow Diffusive Gravitational Instability Before Decoupling

Todd A. Thompson

arxiv:0911.3665 v1 · 2009-11-18 · 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{3JP3VE33L77YOHH2VX2PBVZH7P}

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	2026-05-18T02:34:04.642198Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

da5fba937b5fff871cfaadf4f0d727fbcfa48163f8b0ddd23840d57127f15b42

Aliases

arxiv: 0911.3665 · arxiv_version: 0911.3665v1 · doi: 10.48550/arxiv.0911.3665 · pith_short_12: 3JP3VE33L77Y · pith_short_16: 3JP3VE33L77YOHH2 · pith_short_8: 3JP3VE33

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/3JP3VE33L77YOHH2VX2PBVZH7P \
  | 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: da5fba937b5fff871cfaadf4f0d727fbcfa48163f8b0ddd23840d57127f15b42

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7ac603feee9bfe3805d0967365e48e21b775a7eaa789f12ab1070c502cb11ff0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2009-11-18T21:58:38Z",
    "title_canon_sha256": "7afa239a282510c599d0a7d0b4fbfac3d609769e5e72b9b0c189935a315315c6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0911.3665",
    "kind": "arxiv",
    "version": 1
  }
}