Pith Number

pith:CTMMIHRO

pith:2012:CTMMIHROXHZGFTZSXRJRZS5G7Q

not attested not anchored not stored refs pending

Two modified ILC methods to detect point sources in Cosmic Microwave Background maps

A. Da Silva, E.P.R.G. Ramos, P. Andreani, R. Vio

arxiv:1206.4536 v1 · 2012-06-20 · astro-ph.IM · 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{CTMMIHROXHZGFTZSXRJRZS5G7Q}

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	2026-05-18T03:53:05.498669Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

14d8c41e2eb9f262cf32bc531ccba6fc00191bc3eb1fbbf5e7dc77add193f72b

Aliases

arxiv: 1206.4536 · arxiv_version: 1206.4536v1 · doi: 10.48550/arxiv.1206.4536 · pith_short_12: CTMMIHROXHZG · pith_short_16: CTMMIHROXHZGFTZS · pith_short_8: CTMMIHRO

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/CTMMIHROXHZGFTZSXRJRZS5G7Q \
  | 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: 14d8c41e2eb9f262cf32bc531ccba6fc00191bc3eb1fbbf5e7dc77add193f72b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b2379943a383fc9592b1c2328f82599a52cf68800738d79351c1e88a01d63ef7",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2012-06-20T15:31:05Z",
    "title_canon_sha256": "4ca0e66403e05f3508f7deb543850d111a26861dd82a45dc05a2fce373b39aaf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1206.4536",
    "kind": "arxiv",
    "version": 1
  }
}