Pith Number

pith:242Z4JQJ

pith:2014:242Z4JQJYNOEQ3RVUEGPQ52FQS

not attested not anchored not stored refs pending

Towards a comprehensive model of Earth's disk-integrated Stokes vector

A. Garc\'ia Mu\~noz

arxiv:1409.8573 v1 · 2014-09-30 · astro-ph.EP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{242Z4JQJYNOEQ3RVUEGPQ52FQS}

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	2026-05-18T02:03:35.582179Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d7359e2609c35c486e35a10cf87745849c15b971f8efbdea159b64bcc3175a97

Aliases

arxiv: 1409.8573 · arxiv_version: 1409.8573v1 · doi: 10.48550/arxiv.1409.8573 · pith_short_12: 242Z4JQJYNOE · pith_short_16: 242Z4JQJYNOEQ3RV · pith_short_8: 242Z4JQJ

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/242Z4JQJYNOEQ3RVUEGPQ52FQS \
  | 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: d7359e2609c35c486e35a10cf87745849c15b971f8efbdea159b64bcc3175a97

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d2c15790717a88b4ad2deaa69d937f550d70f1ecc4d8a186c27eefbc7da06d99",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2014-09-30T14:52:30Z",
    "title_canon_sha256": "a0973fcf6e4d6e6250a55f5198bb1e2906841f546538fd5dac0a081099494122"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.8573",
    "kind": "arxiv",
    "version": 1
  }
}