Pith Number

pith:4SO3JOGW

pith:2010:4SO3JOGWMHICKHVOCOIVLIK3NJ

not attested not anchored not stored refs pending

The Signatures of Large-scale Temperature and Intensity Fluctuations in the Lyman-alpha Forest

Adam Lidz, Lars Hernquist, Matias Zaldarriaga, Matthew McQuinn

arxiv:1010.5250 v3 · 2010-10-25 · 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{4SO3JOGWMHICKHVOCOIVLIK3NJ}

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.

Cited by

1 paper in Pith

The DESI Experiment Part I: Science,Targeting, and Survey Design

Receipt and verification

First computed	2026-05-18T02:04:58.651835Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e49db4b8d661d0251eae139155a15b6a6bbdeddc23d2be87e66bff516e7b216c

Aliases

arxiv: 1010.5250 · arxiv_version: 1010.5250v3 · doi: 10.48550/arxiv.1010.5250 · pith_short_12: 4SO3JOGWMHIC · pith_short_16: 4SO3JOGWMHICKHVO · pith_short_8: 4SO3JOGW

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/4SO3JOGWMHICKHVOCOIVLIK3NJ \
  | 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: e49db4b8d661d0251eae139155a15b6a6bbdeddc23d2be87e66bff516e7b216c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "49c0721d584218669ef3da19ca1532448bdaf0a79c74a0433e41d60be858a951",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2010-10-25T20:21:01Z",
    "title_canon_sha256": "b3357eeebc78454772b1c48d0d373b38cbfb84d0176d2005e83829de7b4b49d0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1010.5250",
    "kind": "arxiv",
    "version": 3
  }
}