Pith Number

pith:OVEMQGLX

pith:2008:OVEMQGLXHZCYWUZCTT3YFG3FM2

not attested not anchored not stored refs pending

The Flux Auto- and Cross-Correlation of the Lyman-alpha Forest. II. Modelling Anisotropies with Cosmological Hydrodynamic Simulations

Andrew R. Marble, Benjamin D. Oppenheimer, Chris D. Impey, Kristoffer A. Eriksen, Romeel Dave (University of Arizona)

arxiv:0803.1857 v1 · 2008-03-12 · astro-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OVEMQGLXHZCYWUZCTT3YFG3FM2}

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	2026-05-18T04:36:41.395873Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7548c819773e458b53229cf7829b65669e67b4a53a17859462f49c9395dda44d

Aliases

arxiv: 0803.1857 · arxiv_version: 0803.1857v1 · doi: 10.48550/arxiv.0803.1857 · pith_short_12: OVEMQGLXHZCY · pith_short_16: OVEMQGLXHZCYWUZC · pith_short_8: OVEMQGLX

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/OVEMQGLXHZCYWUZCTT3YFG3FM2 \
  | 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: 7548c819773e458b53229cf7829b65669e67b4a53a17859462f49c9395dda44d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "96293cb2efeada8431f29b0ca9469bdf8c520ccc4e252ba42662b164c21b1a6f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph",
    "submitted_at": "2008-03-12T21:16:16Z",
    "title_canon_sha256": "505ac00648aef96ac2a7c58d412b9401094bf7b8add733d7776a6b360e8a03cd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0803.1857",
    "kind": "arxiv",
    "version": 1
  }
}