Pith Number

pith:OLGDVYZT

pith:1997:OLGDVYZTR7HYMKGYZF5LJBCTSJ

not attested not anchored not stored refs pending

Optical-IR Spectral Energy Distributions of z>2 Lyman Break Galaxies

H.K.C. Yee, Marcin Sawicki

arxiv:astro-ph/9712216 v1 · 1997-12-17 · astro-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OLGDVYZTR7HYMKGYZF5LJBCTSJ}

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

2 papers in Pith

pop-cosmos: Galaxy size evolution across structural and star-formation classifications in COSMOS-Web

pop-cosmos: Disentangling galaxy properties from observables using data-driven approaches

Receipt and verification

First computed	2026-07-04T16:03:32.314222Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

72cc3ae3338fcf8628d8c97ab484539272e2d02b166877c0ccb0e547729785ce

Aliases

arxiv: astro-ph/9712216 · arxiv_version: astro-ph/9712216v1 · doi: 10.48550/arxiv.astro-ph/9712216 · pith_short_12: OLGDVYZTR7HY · pith_short_16: OLGDVYZTR7HYMKGY · pith_short_8: OLGDVYZT

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/OLGDVYZTR7HYMKGYZF5LJBCTSJ \
  | 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: 72cc3ae3338fcf8628d8c97ab484539272e2d02b166877c0ccb0e547729785ce

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0e4ad39259a4d3a960a3ecb678e06a15687c3079e0eef69aa6a6af5fea0a6837",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "1997-12-17T17:03:13Z",
    "title_canon_sha256": "a94e09f64ef278ebebcec2ec00fd14fb3e94ef70f089d95317b74c8d939f043e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/9712216",
    "kind": "arxiv",
    "version": 1
  }
}