Pith Number

pith:ZTC3JJVL

pith:2026:ZTC3JJVLX4CQC6NXAVWZRZHP56

not attested not anchored not stored refs pending

Bridging the UV Gap: The HST Ultraviolet Foundation for Star Formation Science in the Era of Roman, Euclid, and HWO

A. Bayo, E. Gaidos, F. Z. Majidi, J. M. Alcal\'a, K. Biazzo, K. France, M. G. Guarcello

arxiv:2606.02746 v1 · 2026-06-01 · astro-ph.IM · astro-ph.EP · astro-ph.GA · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZTC3JJVLX4CQC6NXAVWZRZHP56}

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	2026-06-03T00:05:08.750336Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ccc5b4a6abbf050179b7056d98e4efef8d938620dc1ec5bc8f0af764f7e5456d

Aliases

arxiv: 2606.02746 · arxiv_version: 2606.02746v1 · doi: 10.48550/arxiv.2606.02746 · pith_short_12: ZTC3JJVLX4CQ · pith_short_16: ZTC3JJVLX4CQC6NX · pith_short_8: ZTC3JJVL

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/ZTC3JJVLX4CQC6NXAVWZRZHP56 \
  | 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: ccc5b4a6abbf050179b7056d98e4efef8d938620dc1ec5bc8f0af764f7e5456d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "900a344c30dda2645ec7e6cc53a21a75ef4a030f8162126a50f2849e73a823a9",
    "cross_cats_sorted": [
      "astro-ph.EP",
      "astro-ph.GA",
      "astro-ph.SR"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2026-06-01T18:10:59Z",
    "title_canon_sha256": "b544a2feb663d6b44bc23597013851a2ebe49e39df3a13b5569ad017b6c4f34d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.02746",
    "kind": "arxiv",
    "version": 1
  }
}