Pith Number

pith:DELWU5QP

pith:2015:DELWU5QPRJVUMF5CSPXLAATRIQ

not attested not anchored not stored refs pending

Detecting anomalies in CMB maps: a new method

Jayanth T. Neelakanta

arxiv:1501.03513 v1 · 2015-01-14 · 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{DELWU5QPRJVUMF5CSPXLAATRIQ}

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	2026-05-18T01:30:25.347981Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

19176a760f8a6b4617a293eeb00271440c9cc02e8d96e46381c5a12fa3997e81

Aliases

arxiv: 1501.03513 · arxiv_version: 1501.03513v1 · doi: 10.48550/arxiv.1501.03513 · pith_short_12: DELWU5QPRJVU · pith_short_16: DELWU5QPRJVUMF5C · pith_short_8: DELWU5QP

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/DELWU5QPRJVUMF5CSPXLAATRIQ \
  | 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: 19176a760f8a6b4617a293eeb00271440c9cc02e8d96e46381c5a12fa3997e81

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f3e8d54647e6b2b43bf3a3e58b262e0e3b68eb482b02ba8589e18f558963e229",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2015-01-14T21:10:10Z",
    "title_canon_sha256": "2135c783ba3bda7525c82614bf18e9f09a8024464b05025900874c891f3682ff"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1501.03513",
    "kind": "arxiv",
    "version": 1
  }
}