Pith Number

pith:PG3BSR3X

pith:2014:PG3BSR3XIGN5DJ7G3REXI7URSY

not attested not anchored not stored refs pending

The Lyman-alpha Forest as a tool for disentangling non-Gaussianities

Sirichai Chongchitnan

arxiv:1408.4340 v3 · 2014-08-19 · 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{PG3BSR3XIGN5DJ7G3REXI7URSY}

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	2026-05-18T02:40:03.093946Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

79b6194777419bd1a7e6dc49747e919631ac6f0c9e8a0a0b65b8859170cb47e5

Aliases

arxiv: 1408.4340 · arxiv_version: 1408.4340v3 · doi: 10.48550/arxiv.1408.4340 · pith_short_12: PG3BSR3XIGN5 · pith_short_16: PG3BSR3XIGN5DJ7G · pith_short_8: PG3BSR3X

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/PG3BSR3XIGN5DJ7G3REXI7URSY \
  | 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: 79b6194777419bd1a7e6dc49747e919631ac6f0c9e8a0a0b65b8859170cb47e5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "611d05dd0d3c975dd930aba76e59ed2e4cef33ed2d494c163efa5cb78c8999fc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2014-08-19T13:51:44Z",
    "title_canon_sha256": "557436ca3e61cae2736e3e5c9e2793f6c686316f1d45ee7f6e0fd80a1e8abe07"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1408.4340",
    "kind": "arxiv",
    "version": 3
  }
}