Pith Number

pith:GHQOQFL2

pith:2015:GHQOQFL2B2GA2NRMFATOZAGXG6

not attested not anchored not stored refs pending

Using inpainting to construct accurate cut-sky CMB estimators

E. P. S. Shellard, H. F. Gruetjen, J. R. Fergusson, M. Liguori

arxiv:1510.03103 v1 · 2015-10-11 · astro-ph.CO · astro-ph.IM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GHQOQFL2B2GA2NRMFATOZAGXG6}

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	2026-05-18T00:49:52.548706Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

31e0e8157a0e8c0d362c2826ec80d737954ba24bcebbf67c79be901d579a7005

Aliases

arxiv: 1510.03103 · arxiv_version: 1510.03103v1 · doi: 10.48550/arxiv.1510.03103 · pith_short_12: GHQOQFL2B2GA · pith_short_16: GHQOQFL2B2GA2NRM · pith_short_8: GHQOQFL2

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/GHQOQFL2B2GA2NRMFATOZAGXG6 \
  | 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: 31e0e8157a0e8c0d362c2826ec80d737954ba24bcebbf67c79be901d579a7005

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "225da7fc305f27f80a27ea46967c7a214f4d5875513c7c3c3254bfea3c6ffc3a",
    "cross_cats_sorted": [
      "astro-ph.IM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2015-10-11T21:22:23Z",
    "title_canon_sha256": "368c659832ae805193da4c8fdcbb51aae6bcfaff42ab2ca8cd073461e46eb4fd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1510.03103",
    "kind": "arxiv",
    "version": 1
  }
}