Pith Number

pith:S6HVJIY5

pith:2015:S6HVJIY5BRKOMSMM2VAB2PIRL4

not attested not anchored not stored refs pending

Large Opacity Variations in the High-Redshift Lyman-alpha Forest: the Signature of Relic Temperature Fluctuations from Patchy Reionization

Anson D'Aloisio, Hy Trac, Matthew McQuinn

arxiv:1509.02523 v2 · 2015-09-08 · astro-ph.CO · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{S6HVJIY5BRKOMSMM2VAB2PIRL4}

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

Cosmological analysis of the DESI DR1 Lyman alpha 1D power spectrum

Receipt and verification

First computed	2026-05-18T01:25:38.392754Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

978f54a31d0c54e6498cd5401d3d115f3bc026dc15727cc74ace3a40447d0c96

Aliases

arxiv: 1509.02523 · arxiv_version: 1509.02523v2 · doi: 10.48550/arxiv.1509.02523 · pith_short_12: S6HVJIY5BRKO · pith_short_16: S6HVJIY5BRKOMSMM · pith_short_8: S6HVJIY5

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/S6HVJIY5BRKOMSMM2VAB2PIRL4 \
  | 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: 978f54a31d0c54e6498cd5401d3d115f3bc026dc15727cc74ace3a40447d0c96

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "39bec0db96b77b245695a6a79170ec2af4267292f9e43a556e30c160873be58f",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2015-09-08T20:04:15Z",
    "title_canon_sha256": "1de04c353d3d695366064ec69c3221e70ef6a6f09c077e1228c7450065666bef"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1509.02523",
    "kind": "arxiv",
    "version": 2
  }
}