Pith Number

pith:57WDRBMG

pith:2024:57WDRBMG3DTHALDPKBBQ2FQ4G5

not attested not anchored not stored refs pending

Probing the heavy neutrino hypothesis

Xabier Marcano

arxiv:2405.10840 v1 · 2024-05-17 · hep-ph · hep-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{57WDRBMG3DTHALDPKBBQ2FQ4G5}

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	2026-07-05T08:20:17.647585Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

efec388586d8e6702c6f50430d161c375e4dbda531156966294e701a6d571b55

Aliases

arxiv: 2405.10840 · arxiv_version: 2405.10840v1 · doi: 10.48550/arxiv.2405.10840 · pith_short_12: 57WDRBMG3DTH · pith_short_16: 57WDRBMG3DTHALDP · pith_short_8: 57WDRBMG

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/57WDRBMG3DTHALDPKBBQ2FQ4G5 \
  | 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: efec388586d8e6702c6f50430d161c375e4dbda531156966294e701a6d571b55

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6e59bf6672709548697f41927eb739f77471bc72a4ad56bce086975243fc08e4",
    "cross_cats_sorted": [
      "hep-ex"
    ],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2024-05-17T15:03:41Z",
    "title_canon_sha256": "de8b0b2f9b15cd579a30ab3e6f03a755f7bb84aaec24936b293dcfad1c0ce3a2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2405.10840",
    "kind": "arxiv",
    "version": 1
  }
}