Pith Number

pith:MEUHEDW4

pith:2022:MEUHEDW43HLPSKWNUJIM4E6N7E

not attested not anchored not stored refs pending

Assuming Ionization Equilibrium and the Impact on the Lyman-$\mathrm{\alpha}$ Forest Power Spectrum during the End of Reionization at $8 \geq z \geq 5$

Ezra Huscher, Kristian Finlator, Laura Keating, Samir Ku\v{s}mi\'c

arxiv:2204.05362 v1 · 2022-04-11 · 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{MEUHEDW43HLPSKWNUJIM4E6N7E}

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	2026-07-05T04:27:56.789959Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6128720edcd9d6f92acda250ce13cdf92e50b015389788a65be9973a0cf12a4c

Aliases

arxiv: 2204.05362 · arxiv_version: 2204.05362v1 · doi: 10.48550/arxiv.2204.05362 · pith_short_12: MEUHEDW43HLP · pith_short_16: MEUHEDW43HLPSKWN · pith_short_8: MEUHEDW4

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/MEUHEDW43HLPSKWNUJIM4E6N7E \
  | 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: 6128720edcd9d6f92acda250ce13cdf92e50b015389788a65be9973a0cf12a4c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3ff94b1f7554545723defbca199d1783ab586bda9bf3b18e528e7661633db141",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2022-04-11T18:45:22Z",
    "title_canon_sha256": "e07d35357be4417498746cb15c8a893eb7ee0846e6568af2ab589e724b6ef690"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2204.05362",
    "kind": "arxiv",
    "version": 1
  }
}