Pith Number

pith:FNB2CZJN

pith:2010:FNB2CZJNT2ZTT3J2LTESYJK6KB

not attested not anchored not stored refs pending

Fundamental Uncertainty in the BAO Scale from Isocurvature Modes

B. A. Bassett, C. Zunckel, K. Moodley, P. Okouma, S. Muya Kasanda

arxiv:1006.4687 v1 · 2010-06-24 · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FNB2CZJNT2ZTT3J2LTESYJK6KB}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T04:18:45.058108Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2b43a1652d9eb339ed3a5cc92c255e506d4b8ad0e68a5dc7c005620981851d1e

Aliases

arxiv: 1006.4687 · arxiv_version: 1006.4687v1 · doi: 10.48550/arxiv.1006.4687 · pith_short_12: FNB2CZJNT2ZT · pith_short_16: FNB2CZJNT2ZTT3J2 · pith_short_8: FNB2CZJN

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/FNB2CZJNT2ZTT3J2LTESYJK6KB \
  | 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: 2b43a1652d9eb339ed3a5cc92c255e506d4b8ad0e68a5dc7c005620981851d1e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "69dbb8341d93cb5bc6ea005d2fbbe0fa00e2ae819fa57f8f5f2091c7cd77109e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2010-06-24T04:27:02Z",
    "title_canon_sha256": "3513012de24abd43a9267bb28fc7fb5343ff2a7fe77ff19fd7067cb39b1a10b2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1006.4687",
    "kind": "arxiv",
    "version": 1
  }
}