Pith Number

pith:XR5LQFFA

pith:2015:XR5LQFFAMLXD6RJJIDG7EM6BV7

not attested not anchored not stored refs pending

Heavy neutrinos in particle physics and cosmology

Marco Drewes

arxiv:1510.07883 v1 · 2015-10-27 · 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{XR5LQFFAMLXD6RJJIDG7EM6BV7}

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	2026-05-18T01:28:45.071747Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bc7ab814a062ee3f452940cdf233c1afd86af4215618f7b56703f346542990e2

Aliases

arxiv: 1510.07883 · arxiv_version: 1510.07883v1 · doi: 10.48550/arxiv.1510.07883 · pith_short_12: XR5LQFFAMLXD · pith_short_16: XR5LQFFAMLXD6RJJ · pith_short_8: XR5LQFFA

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/XR5LQFFAMLXD6RJJIDG7EM6BV7 \
  | 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: bc7ab814a062ee3f452940cdf233c1afd86af4215618f7b56703f346542990e2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "32a9d5238b026782d696e8feeb25ab19e65725c1043593f7e0ce27ec05783cca",
    "cross_cats_sorted": [
      "hep-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2015-10-27T12:34:00Z",
    "title_canon_sha256": "f86e4d945302eb1430f9ea4642ec363dc385c56b1e11dd4b409ae90acb110f9f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1510.07883",
    "kind": "arxiv",
    "version": 1
  }
}