Pith Number

pith:RNTJGV5W

pith:2014:RNTJGV5WWFWYWSOUIETNFE2CUO

not attested not anchored not stored refs pending

A cosmological bound on $e^+ e^-$ mass difference

A.D. Dolgov, V.A. Novikov

arxiv:1401.5217 v1 · 2014-01-21 · hep-ph · astro-ph.CO · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RNTJGV5WWFWYWSOUIETNFE2CUO}

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

Temperature-Dependent CPT Violation: Constraints from Big Bang Nucleosynthesis

Receipt and verification

First computed	2026-05-18T01:45:18.541049Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8b669357b6b16d8b49d44126d29342a392918b394c5d7462c3a5b13e16ad5509

Aliases

arxiv: 1401.5217 · arxiv_version: 1401.5217v1 · doi: 10.48550/arxiv.1401.5217 · pith_short_12: RNTJGV5WWFWY · pith_short_16: RNTJGV5WWFWYWSOU · pith_short_8: RNTJGV5W

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/RNTJGV5WWFWYWSOUIETNFE2CUO \
  | 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: 8b669357b6b16d8b49d44126d29342a392918b394c5d7462c3a5b13e16ad5509

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cbfdda4007d905f209fb5a85343d81294f51d671ffffe5bd2b575ebdd29efd6f",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2014-01-21T08:34:57Z",
    "title_canon_sha256": "2809923482a4fce08cf4d10bfa163299fa10cbb8b0ff86e9618767c8b7047ecb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1401.5217",
    "kind": "arxiv",
    "version": 1
  }
}