Pith Number

pith:4SMYQ6W3

pith:2013:4SMYQ6W3HI42FINTSARZVLL4LT

not attested not anchored not stored refs pending

CMB Aberration and Doppler Effects as a Source of Hemispherical Asymmetries

Alessio Notari, Miguel Quartin, Riccardo Catena

arxiv:1304.3506 v3 · 2013-04-11 · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4SMYQ6W3HI42FINTSARZVLL4LT}

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	2026-05-18T01:37:38.191739Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e499887adb3a39a2a1b390239aad7c5ccf7d5020ce50ada61a2d002ef765d1cf

Aliases

arxiv: 1304.3506 · arxiv_version: 1304.3506v3 · doi: 10.48550/arxiv.1304.3506 · pith_short_12: 4SMYQ6W3HI42 · pith_short_16: 4SMYQ6W3HI42FINT · pith_short_8: 4SMYQ6W3

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/4SMYQ6W3HI42FINTSARZVLL4LT \
  | 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: e499887adb3a39a2a1b390239aad7c5ccf7d5020ce50ada61a2d002ef765d1cf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9765f41c1ce9fd24fd679ef7693cfb820202e676288326b776ec7786a37d4924",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2013-04-11T23:09:39Z",
    "title_canon_sha256": "17b2202baf3d09420dd32be1100fa9c417265c516fa427da191c0e310c5c1850"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1304.3506",
    "kind": "arxiv",
    "version": 3
  }
}