Pith Number

pith:Z5O4J73W

pith:2013:Z5O4J73WP2PO6HHJS6PIQ7G6NR

not attested not anchored not stored refs pending

The Sterile Neutrino Field and Late Time Acceleration

Stephon H.S. Alexander

arxiv:1306.2964 v1 · 2013-06-12 · hep-ph · 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{Z5O4J73WP2PO6HHJS6PIQ7G6NR}

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	2026-05-18T03:20:59.973296Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cf5dc4ff767e9eef1ce9979e887cde6c56a583aef547997a3141dbb7b2edc0ac

Aliases

arxiv: 1306.2964 · arxiv_version: 1306.2964v1 · doi: 10.48550/arxiv.1306.2964 · pith_short_12: Z5O4J73WP2PO · pith_short_16: Z5O4J73WP2PO6HHJ · pith_short_8: Z5O4J73W

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/Z5O4J73WP2PO6HHJS6PIQ7G6NR \
  | 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: cf5dc4ff767e9eef1ce9979e887cde6c56a583aef547997a3141dbb7b2edc0ac

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "97cb2be92126f770166d4b5823e274879e1b7a28b1a8b8dda9e885d71bf5af50",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2013-06-12T20:12:15Z",
    "title_canon_sha256": "a8d62dba756dc6429f0806244798984334cfd333b302aa4b097e7c456cf17872"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1306.2964",
    "kind": "arxiv",
    "version": 1
  }
}