Pith Number

pith:MZLQW55N

pith:2009:MZLQW55N7KHB5EVI6FDFF3UN5Q

not attested not anchored not stored refs pending

Wash-Out in N_2-dominated leptogenesis

Florian Hahn-Woernle

arxiv:0912.1787 v2 · 2009-12-09 · hep-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MZLQW55N7KHB5EVI6FDFF3UN5Q}

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

Does thermal leptogenesis in a canonical seesaw rely on initial memory?

Receipt and verification

First computed	2026-05-18T02:33:57.069167Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

66570b77adfa8e1e92a8f14652ee8dec2e1ac8de091876fc13d56a1a3942fae5

Aliases

arxiv: 0912.1787 · arxiv_version: 0912.1787v2 · doi: 10.48550/arxiv.0912.1787 · pith_short_12: MZLQW55N7KHB · pith_short_16: MZLQW55N7KHB5EVI · pith_short_8: MZLQW55N

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/MZLQW55N7KHB5EVI6FDFF3UN5Q \
  | 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: 66570b77adfa8e1e92a8f14652ee8dec2e1ac8de091876fc13d56a1a3942fae5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dc5db715011b84b11a6dff0b75793c1c7816c198f7eac0348d83ed7de0afd301",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2009-12-09T16:22:49Z",
    "title_canon_sha256": "57116f4023ff14a99d1bb2b0aa8ca8233e3cb42caf4b581c4d9441f22e7423e0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0912.1787",
    "kind": "arxiv",
    "version": 2
  }
}