Pith Number

pith:C2ZUAI2F

pith:2012:C2ZUAI2FKQPFXFW5YXXN5367WA

not attested not anchored not stored refs pending

Constraints on the Neutrino Mass from SZ Surveys

B.G. Keating, I. Dvorkin, M. Shimon, N. Itzhaki, Y. Rephaeli

arxiv:1201.1803 v2 · 2012-01-09 · astro-ph.CO · hep-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{C2ZUAI2FKQPFXFW5YXXN5367WA}

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	2026-05-18T01:58:54.027396Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

16b3402345541e5b96ddc5eedeefdfb02459044ad59df5ca2abbc49f3ea23295

Aliases

arxiv: 1201.1803 · arxiv_version: 1201.1803v2 · doi: 10.48550/arxiv.1201.1803 · pith_short_12: C2ZUAI2FKQPF · pith_short_16: C2ZUAI2FKQPFXFW5 · pith_short_8: C2ZUAI2F

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/C2ZUAI2FKQPFXFW5YXXN5367WA \
  | 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: 16b3402345541e5b96ddc5eedeefdfb02459044ad59df5ca2abbc49f3ea23295

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f660c3b37c4df2cad72231f41586f0a9f1914a125832479b2e8703c706c2001e",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2012-01-09T15:31:05Z",
    "title_canon_sha256": "374a076a3071362e0001dca956e697fc65b0cb9799ed20eeaec4b01fd092e13f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1201.1803",
    "kind": "arxiv",
    "version": 2
  }
}