Pith Number

pith:PJZIDOH7

pith:2018:PJZIDOH7LZF7P2PNKAACV3X3MU

not attested not anchored not stored refs pending

Effect of non-equilibrium ionization on derived physical conditions of the high-$z$ intergalactic medium

Prakash Gaikwad, Raghunathan Srianand, Tirthankar Roy Choudhury, Vikram Khaire

arxiv:1812.01016 v2 · 2018-12-03 · 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{PJZIDOH7LZF7P2PNKAACV3X3MU}

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

2 papers in Pith

Lyman-Alpha Forest and its Cross-Correlation with High-Redshift Galaxies in Effective Field Theory at the Field Level

Lyman-$\alpha$ forest constraints on pure and mixed fuzzy dark matter

Receipt and verification

First computed	2026-07-05T00:11:55.596795Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7a7281b8ff5e4bf7e9ed50002aeefb652ec721a8d89c402e7282e6410439f617

Aliases

arxiv: 1812.01016 · arxiv_version: 1812.01016v2 · doi: 10.48550/arxiv.1812.01016 · pith_short_12: PJZIDOH7LZF7 · pith_short_16: PJZIDOH7LZF7P2PN · pith_short_8: PJZIDOH7

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/PJZIDOH7LZF7P2PNKAACV3X3MU \
  | 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: 7a7281b8ff5e4bf7e9ed50002aeefb652ec721a8d89c402e7282e6410439f617

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "07acdc911c29b4964073d7b589b214bc19077ab8070914e234f00cfa15e75012",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2018-12-03T19:00:03Z",
    "title_canon_sha256": "3fe6a9014b7e69bf847eb983d9044f838b9a52e8c74005d8d012bfa5ca67f372"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.01016",
    "kind": "arxiv",
    "version": 2
  }
}