Pith Number

pith:JT3YZNDN

pith:2013:JT3YZNDNI64Y4LPZI6CJYDSTHD

not attested not anchored not stored refs pending

A multi-level solver for Gaussian constrained CMB realizations

D. S. Seljebotn, H. K. Eriksen, J. B. Jewell, K.-A. Mardal, P. Bull

arxiv:1308.5299 v2 · 2013-08-24 · astro-ph.IM · astro-ph.CO · physics.comp-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{JT3YZNDNI64Y4LPZI6CJYDSTHD}

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	2026-05-18T02:57:52.697573Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4cf78cb46d47b98e2df947849c0e5338f9e16f8e483c3f308800dfa04eb4d64c

Aliases

arxiv: 1308.5299 · arxiv_version: 1308.5299v2 · doi: 10.48550/arxiv.1308.5299 · pith_short_12: JT3YZNDNI64Y · pith_short_16: JT3YZNDNI64Y4LPZ · pith_short_8: JT3YZNDN

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/JT3YZNDNI64Y4LPZI6CJYDSTHD \
  | 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: 4cf78cb46d47b98e2df947849c0e5338f9e16f8e483c3f308800dfa04eb4d64c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c6df988b36936198adf29e38bf0ec6b44776dc67872da4609daab076c7b54213",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "physics.comp-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2013-08-24T05:39:49Z",
    "title_canon_sha256": "6df8bf2109093cf7fc8f05328f6cdf4aeabf50a6bb03d957ccaa7515190603e1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1308.5299",
    "kind": "arxiv",
    "version": 2
  }
}