Pith Number

pith:ND4OS3RW

pith:2012:ND4OS3RWXTWPC2RV6U64NWMLUR

not attested not anchored not stored refs pending

Cosmological parameter estimation: impact of CMB aberration

Alessio Notari, Riccardo Catena

arxiv:1210.2731 v3 · 2012-10-09 · 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{ND4OS3RWXTWPC2RV6U64NWMLUR}

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	2026-05-18T01:54:03.845745Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

68f8e96e36bcecf16a35f53dc6d98ba44df3674867d9dc42b6795abb3ac3c682

Aliases

arxiv: 1210.2731 · arxiv_version: 1210.2731v3 · doi: 10.48550/arxiv.1210.2731 · pith_short_12: ND4OS3RWXTWP · pith_short_16: ND4OS3RWXTWPC2RV · pith_short_8: ND4OS3RW

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/ND4OS3RWXTWPC2RV6U64NWMLUR \
  | 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: 68f8e96e36bcecf16a35f53dc6d98ba44df3674867d9dc42b6795abb3ac3c682

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f652875eac34009aa9ff5777f85b304a316b56dd324433d732b87cd8ec343521",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2012-10-09T20:01:23Z",
    "title_canon_sha256": "a4360dbbccbe8780ff91ec3f7315747662efab2e0f1d50f12fa711c9c9b37580"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1210.2731",
    "kind": "arxiv",
    "version": 3
  }
}