Pith Number

pith:JFO7E4CD

pith:2020:JFO7E4CDE635DCUQAVS2TVBN5I

not attested not anchored not stored refs pending

H0 tension or T0 tension?

Julien Lesgourgues, Mikhail M. Ivanov, Yacine Ali-Ha\"imoud

arxiv:2005.10656 v2 · 2020-05-21 · 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{JFO7E4CDE635DCUQAVS2TVBN5I}

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

Emulating Recombination with Neural Networks using Universal Differential Equations

Receipt and verification

First computed	2026-07-05T01:37:10.504661Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

495df2704327b7d18a900565a9d42dea21128e2d06a15907a83c90b68812a704

Aliases

arxiv: 2005.10656 · arxiv_version: 2005.10656v2 · doi: 10.48550/arxiv.2005.10656 · pith_short_12: JFO7E4CDE635 · pith_short_16: JFO7E4CDE635DCUQ · pith_short_8: JFO7E4CD

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/JFO7E4CDE635DCUQAVS2TVBN5I \
  | 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: 495df2704327b7d18a900565a9d42dea21128e2d06a15907a83c90b68812a704

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ef69dd0bd5c575a7fcda7c1bc0a5884efa813b8b6079ed190001ee67c559be78",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2020-05-21T14:02:30Z",
    "title_canon_sha256": "254621c81533c162d18792493faa88348e391535128b26b5280c2fa27a951c8e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2005.10656",
    "kind": "arxiv",
    "version": 2
  }
}