Pith Number

pith:PB4IBMN6

pith:2016:PB4IBMN6DJCWPJRMJPNJGRNAVK

not attested not anchored not stored refs pending

Shedding Light on Neutrino Masses with Dark Forces

Brian Batell, Brian Shuve, Maxim Pospelov

arxiv:1604.06099 v2 · 2016-04-20 · hep-ph · hep-ex

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PB4IBMN6DJCWPJRMJPNJGRNAVK}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T01:07:56.645876Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

787880b1be1a4567a62c4bda9345a0aabeb5b7ee88b2ada3a2e4400345af76f4

Aliases

arxiv: 1604.06099 · arxiv_version: 1604.06099v2 · doi: 10.48550/arxiv.1604.06099 · pith_short_12: PB4IBMN6DJCW · pith_short_16: PB4IBMN6DJCWPJRM · pith_short_8: PB4IBMN6

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/PB4IBMN6DJCWPJRMJPNJGRNAVK \
  | 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: 787880b1be1a4567a62c4bda9345a0aabeb5b7ee88b2ada3a2e4400345af76f4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1cc338e7db69d3254efd1c94e79410fa5d9f93ec203c8e40460ad7452f04d2da",
    "cross_cats_sorted": [
      "hep-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2016-04-20T20:00:02Z",
    "title_canon_sha256": "e873d315a620ffa814e0f38b6daf6e064ec549a97c8a062f73d3468b45b3e0b3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1604.06099",
    "kind": "arxiv",
    "version": 2
  }
}