Pith Number

pith:3MAXYB6K

pith:2018:3MAXYB6K5LKJAK7YGSY7YSOXOG

not attested not anchored not stored refs pending

A Correction for IUE UV Flux Distributions from Comparisons with CALSPEC

Luciana Bianchi, Ralph C. Bohlin

arxiv:1802.03419 v1 · 2018-02-09 · 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{3MAXYB6K5LKJAK7YGSY7YSOXOG}

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	2026-05-18T00:19:21.084701Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

db017c07caead4902bf834b1fc49d7718c09d20b68808331d7e2be30dea7afa3

Aliases

arxiv: 1802.03419 · arxiv_version: 1802.03419v1 · doi: 10.48550/arxiv.1802.03419 · pith_short_12: 3MAXYB6K5LKJ · pith_short_16: 3MAXYB6K5LKJAK7Y · pith_short_8: 3MAXYB6K

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/3MAXYB6K5LKJAK7YGSY7YSOXOG \
  | 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: db017c07caead4902bf834b1fc49d7718c09d20b68808331d7e2be30dea7afa3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "baa720ba79b41ff99e720be4778a7393e3fe176d4ce05e6ebbed3a28d22db254",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2018-02-09T19:19:28Z",
    "title_canon_sha256": "cf4ecfdc189687a665df3948400bbf57769c4e43c33c17194499ba1a6dde65d1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.03419",
    "kind": "arxiv",
    "version": 1
  }
}