Pith Number

pith:M34BKE3T

pith:2025:M34BKE3T2QKMQPVDKMVBGSL4KK

not attested not anchored not stored refs pending

Cryogenic source of atomic tritium for neutrino-mass measurements and precision spectroscopy

Aleksei Semakin, Caroline Rodenbeck, Eberhard Widmann, Francois Nez, Janne Ahokas, Magnus Schl\"osser, Marco R\"ollig, Paolo Crivelli, Pauline Yzombard, Sergey Vasiliev, Tom Kiilerich, Valery Nesvizhevsky

arxiv:2511.08313 v3 · 2025-11-11 · physics.atom-ph · nucl-ex · physics.ins-det · quant-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{M34BKE3T2QKMQPVDKMVBGSL4KK}

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

Low energy elastic scattering of hydrogen, deuterium and tritium on helium isotopes

Receipt and verification

First computed	2026-07-03T01:17:14.722700Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

66f8151373d414c83ea3532a13497c52a15909eeceef203c731f3c4332ab4405

Aliases

arxiv: 2511.08313 · arxiv_version: 2511.08313v3 · doi: 10.48550/arxiv.2511.08313 · pith_short_12: M34BKE3T2QKM · pith_short_16: M34BKE3T2QKMQPVD · pith_short_8: M34BKE3T

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/M34BKE3T2QKMQPVDKMVBGSL4KK \
  | 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: 66f8151373d414c83ea3532a13497c52a15909eeceef203c731f3c4332ab4405

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fda0be167617b9583ea986f593f7b89b1a98508b4f35f834975b8651e7c4fcd4",
    "cross_cats_sorted": [
      "nucl-ex",
      "physics.ins-det",
      "quant-ph"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2025-11-11T14:43:44Z",
    "title_canon_sha256": "187b9dac1bdda32a8c71bee9c8f35da67aebffebe2267656c81db5daeb982529"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2511.08313",
    "kind": "arxiv",
    "version": 3
  }
}