Pith Number

pith:5HKUSLRJ

pith:2019:5HKUSLRJV3FG2V3L6CQAA5PCHY

not attested not anchored not stored refs pending

Big-Bang Nucleosynthesis After Planck

Brian D. Fields, Charles Young, Keith A. Olive, Tsung-Han Yeh

arxiv:1912.01132 v1 · 2019-12-03 · astro-ph.CO · hep-ph · nucl-ex

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5HKUSLRJV3FG2V3L6CQAA5PCHY}

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

15 papers in Pith

Leptogenesis and Low Reheating Temperatures

From inflation to hot big bang -- a tutorial on cosmological perturbations

Intertwined Constraints in Extended Cosmologies: Dark Energy, Curvature, Neutrinos, and Inflation

Scale-Invariant Open Quantum Systems

The Dark Photon

Receipt and verification

First computed	2026-07-05T01:10:30.705750Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e9d5492e29aeca6d576bf0a00075e23e2af70ae66a2e070b7ff2a675b5a65033

Aliases

arxiv: 1912.01132 · arxiv_version: 1912.01132v1 · doi: 10.48550/arxiv.1912.01132 · pith_short_12: 5HKUSLRJV3FG · pith_short_16: 5HKUSLRJV3FG2V3L · pith_short_8: 5HKUSLRJ

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/5HKUSLRJV3FG2V3L6CQAA5PCHY \
  | 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: e9d5492e29aeca6d576bf0a00075e23e2af70ae66a2e070b7ff2a675b5a65033

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8cf3117b686f8cf0ee938e017e7994fdf63b74bbb42540d0a26fc27ff091b4ec",
    "cross_cats_sorted": [
      "hep-ph",
      "nucl-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2019-12-03T00:15:19Z",
    "title_canon_sha256": "b4263062deb14bcff3488f4ded06a4f5a769169e8c78e65717f5e42863c01dc3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1912.01132",
    "kind": "arxiv",
    "version": 1
  }
}