Pith Number

pith:3VXGWMYB

pith:2012:3VXGWMYBG7FHFHOTZOKCUPOYGQ

not attested not anchored not stored refs pending

An Accurate Flux Density Scale from 1 to 50 GHz

Bryan J. Butler, Rick A. Perley

arxiv:1211.1300 v1 · 2012-11-06 · astro-ph.IM · astro-ph.EP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3VXGWMYBG7FHFHOTZOKCUPOYGQ}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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.

Cited by

1 paper in Pith

Studying Ionospheric Phase Structure Functions Using Wide-Band uGMRT (Band-4) Interferometric Data

Receipt and verification

First computed	2026-05-18T01:53:24.955458Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dd6e6b330137ca729dd3cb942a3dd83401a2fc6c6f353d80920d15a4b5c455f7

Aliases

arxiv: 1211.1300 · arxiv_version: 1211.1300v1 · doi: 10.48550/arxiv.1211.1300 · pith_short_12: 3VXGWMYBG7FH · pith_short_16: 3VXGWMYBG7FHFHOT · pith_short_8: 3VXGWMYB

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/3VXGWMYBG7FHFHOTZOKCUPOYGQ \
  | 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: dd6e6b330137ca729dd3cb942a3dd83401a2fc6c6f353d80920d15a4b5c455f7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "35e1270a425ce465517449fddb4f100c78d3e74d153f9ae3bc723a595b25d243",
    "cross_cats_sorted": [
      "astro-ph.EP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2012-11-06T16:37:31Z",
    "title_canon_sha256": "3ca672e373bbdd3912356d67040b9dc30be62da1b0d3ce1ed88ff8779fe37d5f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1211.1300",
    "kind": "arxiv",
    "version": 1
  }
}