Pith Number

pith:OAXX4BYQ

pith:2023:OAXX4BYQGPJ4YJ4BKKYUTWEOFK

not attested not anchored not stored refs pending

Two-field Screening and its Cosmological Dynamics

Ayoub Ouazzani, Philippe Brax

arxiv:2307.06781 v1 · 2023-07-13 · 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{OAXX4BYQGPJ4YJ4BKKYUTWEOFK}

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	2026-07-05T06:30:37.548325Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

702f7e071033d3cc278152b149d88e2a921a7f93faf5c99958a2a2618c8d6b70

Aliases

arxiv: 2307.06781 · arxiv_version: 2307.06781v1 · doi: 10.48550/arxiv.2307.06781 · pith_short_12: OAXX4BYQGPJ4 · pith_short_16: OAXX4BYQGPJ4YJ4B · pith_short_8: OAXX4BYQ

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/OAXX4BYQGPJ4YJ4BKKYUTWEOFK \
  | 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: 702f7e071033d3cc278152b149d88e2a921a7f93faf5c99958a2a2618c8d6b70

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a6f3e20c432195142b0f81230b059d745ee4cb6bf1fb3abc47eacd368612d7fc",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2023-07-13T14:42:06Z",
    "title_canon_sha256": "aaf6c8b7259406685649becec5111c845ffb1b8eb3c0da3a1449e46ccaf741f0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2307.06781",
    "kind": "arxiv",
    "version": 1
  }
}