Pith Number

pith:7TKHQYTN

pith:2011:7TKHQYTNQXBIQG5HX6TKVGH2MB

not attested not anchored not stored refs pending

Chameleon Effects on Small Scale Structure and the Baryonic Jeans Mass

Katherine Jones-Smith

arxiv:1111.3227 v1 · 2011-11-14 · 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{7TKHQYTNQXBIQG5HX6TKVGH2MB}

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	2026-05-18T04:00:28.250039Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fcd478626d85c2881ba7bfa6aa98fa607f7d1c345be981414b6602aaedcf8ae9

Aliases

arxiv: 1111.3227 · arxiv_version: 1111.3227v1 · doi: 10.48550/arxiv.1111.3227 · pith_short_12: 7TKHQYTNQXBI · pith_short_16: 7TKHQYTNQXBIQG5H · pith_short_8: 7TKHQYTN

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/7TKHQYTNQXBIQG5HX6TKVGH2MB \
  | 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: fcd478626d85c2881ba7bfa6aa98fa607f7d1c345be981414b6602aaedcf8ae9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fc58eaefb878fd8c5a00b192029ad0fdf4448e59a575ece1c4e3e83cae226e3b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2011-11-14T14:39:45Z",
    "title_canon_sha256": "9309ee9193dbed8effdaf9aaf340f7b0f42858c9653917f8da02d6f3e23495ac"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1111.3227",
    "kind": "arxiv",
    "version": 1
  }
}