Pith Number

pith:HL4SJFBA

pith:2025:HL4SJFBAGOKJ7HNR7K56UBL2JT

not attested not anchored not stored refs pending

Great Observatories Maturation: a Review of NASA Astrophysics Development Through Suborbital Rocket and Balloon Programs

Drew M. Miles

arxiv:2507.07289 v1 · 2025-07-09 · 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{HL4SJFBAGOKJ7HNR7K56UBL2JT}

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.

Cited by

1 paper in Pith

The General Antiparticle Spectrometer (GAPS) Antarctic Balloon Payload

Receipt and verification

First computed	2026-07-05T11:34:55.107649Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3af924942033949f9db1fabbea057a4cd6e0d11da5f5e6d29cd908611fec8f23

Aliases

arxiv: 2507.07289 · arxiv_version: 2507.07289v1 · doi: 10.48550/arxiv.2507.07289 · pith_short_12: HL4SJFBAGOKJ · pith_short_16: HL4SJFBAGOKJ7HNR · pith_short_8: HL4SJFBA

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/HL4SJFBAGOKJ7HNR7K56UBL2JT \
  | 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: 3af924942033949f9db1fabbea057a4cd6e0d11da5f5e6d29cd908611fec8f23

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f791d920b6a5d67ef9c53a3e590e16251df68eeeadaceeb3053d71ac3b29eb34",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2025-07-09T21:18:18Z",
    "title_canon_sha256": "f80d1362af057cf5b14a75467d168c943cc527cb1d5b8198a552a04a01d8cfe3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.07289",
    "kind": "arxiv",
    "version": 1
  }
}