Pith Number

pith:I2SCY2HV

pith:2025:I2SCY2HVJEFBDXKLBYRNWT7JFH

not attested not anchored not stored refs pending

Implicit Likelihood Inference of the Neutrino Mass Hierarchy from Cosmological Data

Jia-Yi Feng, Ke Wang

arxiv:2512.17744 v2 · 2025-12-19 · 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{I2SCY2HVJEFBDXKLBYRNWT7JFH}

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	2026-06-19T16:09:53.241305Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

46a42c68f5490a11dd4b0e22db4fe929c3e2c2d384ca6e9d389072c2a948d708

Aliases

arxiv: 2512.17744 · arxiv_version: 2512.17744v2 · doi: 10.48550/arxiv.2512.17744 · pith_short_12: I2SCY2HVJEFB · pith_short_16: I2SCY2HVJEFBDXKL · pith_short_8: I2SCY2HV

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/I2SCY2HVJEFBDXKLBYRNWT7JFH \
  | 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: 46a42c68f5490a11dd4b0e22db4fe929c3e2c2d384ca6e9d389072c2a948d708

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b436f8f07544de3c7c1d4a25adc7f3ebf22847b58cbb401c7ececf7617d9a3c5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2025-12-19T16:20:49Z",
    "title_canon_sha256": "f4d1e790b2a0f0bbfd9524abaa62fbd42819769df79b93116419371036254ae3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2512.17744",
    "kind": "arxiv",
    "version": 2
  }
}