Pith Number

pith:JFCJNFVF

pith:2012:JFCJNFVFGDIXVUOY2UGKANXKPX

not attested not anchored not stored refs pending

Probing Primordial Magnetism with Off-Diagonal Correlators of CMB Polarization

Amit P.S. Yadav, Levon Pogosian, Tanmay Vachaspati

arxiv:1207.3356 v3 · 2012-07-13 · 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{JFCJNFVFGDIXVUOY2UGKANXKPX}

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	2026-05-18T03:22:39.260744Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

49449696a530d17ad1d8d50ca036ea7ddf35c279f1a69e99030262ea3a9b641e

Aliases

arxiv: 1207.3356 · arxiv_version: 1207.3356v3 · doi: 10.48550/arxiv.1207.3356 · pith_short_12: JFCJNFVFGDIX · pith_short_16: JFCJNFVFGDIXVUOY · pith_short_8: JFCJNFVF

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/JFCJNFVFGDIXVUOY2UGKANXKPX \
  | 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: 49449696a530d17ad1d8d50ca036ea7ddf35c279f1a69e99030262ea3a9b641e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6297fed9a004b93e0ee3a3e89b626871555ea1cd6ba0e20758a9158847cd0049",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2012-07-13T20:05:54Z",
    "title_canon_sha256": "1603a272013b07c872dd5951c0e19f7b5a11338e8f2e467e6acbfd768147580d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1207.3356",
    "kind": "arxiv",
    "version": 3
  }
}