Pith Number

pith:T2DD6YPN

pith:2018:T2DD6YPNJ5PDHJC5VUBTPLVC5I

not attested not anchored not stored refs pending

The Power Spectrum of the Lyman-$\alpha$ Forest at z < 0.5

Christian Rodriguez, Jose O\~norbe, Joseph F. Hennawi, Joseph N. Burchett, J. Xavier Prochaska, Michael Walther, Todd M. Tripp, Vikram Khaire, Zarija Luki\'c

arxiv:1808.05605 v2 · 2018-08-16 · 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{T2DD6YPNJ5PDHJC5VUBTPLVC5I}

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

A Measurement of the Thermal and Ionization State of the IGM at $z < 0.5$

Receipt and verification

First computed	2026-05-17T23:49:03.586555Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9e863f61ed4f5e33a45dad0337aea2ea0f3c814c5dd298394a979d1325dba125

Aliases

arxiv: 1808.05605 · arxiv_version: 1808.05605v2 · doi: 10.48550/arxiv.1808.05605 · pith_short_12: T2DD6YPNJ5PD · pith_short_16: T2DD6YPNJ5PDHJC5 · pith_short_8: T2DD6YPN

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/T2DD6YPNJ5PDHJC5VUBTPLVC5I \
  | 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: 9e863f61ed4f5e33a45dad0337aea2ea0f3c814c5dd298394a979d1325dba125

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7e615a7b3939ddd09d0f7484fc951063f7a733a726d3625fab72023361ec42a9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2018-08-16T17:50:59Z",
    "title_canon_sha256": "a16df2a4c95c4269fa256d01707972852f275483b03815ef3a08e142bd56ef4f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.05605",
    "kind": "arxiv",
    "version": 2
  }
}