Pith Number

pith:4EIYDZGJ

pith:2026:4EIYDZGJDZH2474FJSQ2STBSQ5

not attested not anchored not stored refs pending

Implicit Likelihood Inference and $z$-Binned Reconstruction of Dark Energy $w(z)$

Jianbo Lu, Jia-Yi Feng, Ke Wang

arxiv:2608.08007 v1 · 2026-08-08 · 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{4EIYDZGJDZH2474FJSQ2STBSQ5}

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	2026-08-11T01:21:22.218142Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e11181e4c91e4fae7f854ca1a94c32874464db0e20070d2b53aae0a300d87b02

Aliases

arxiv: 2608.08007 · arxiv_version: 2608.08007v1 · doi: 10.48550/arxiv.2608.08007 · pith_short_12: 4EIYDZGJDZH2 · pith_short_16: 4EIYDZGJDZH2474F · pith_short_8: 4EIYDZGJ

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/4EIYDZGJDZH2474FJSQ2STBSQ5 \
  | 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: e11181e4c91e4fae7f854ca1a94c32874464db0e20070d2b53aae0a300d87b02

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "961df9af41c4cb7ff14be67c77977110d14681ef058fc14ea6c7b0200ce43b63",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2026-08-08T08:40:50Z",
    "title_canon_sha256": "128ee405aae8d80afb0dd427f503ba717bba3c9af90fafa50c71d64800fb843c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.08007",
    "kind": "arxiv",
    "version": 1
  }
}