Pith Number

pith:SFW3R45K

pith:1996:SFW3R45KJRQ7OORGGAZNMZNM7X

not attested not anchored not stored refs pending

High Redshift Galaxies in the Hubble Deep Field. Color Selection and Star Formation History to z=4

Andrew Fruchter, Charles C. Steidel, Henry C. Ferguson, Mark E. Dickinson, Mauro Giavalisco, Piero Madau

arxiv:astro-ph/9607172 v1 · 1996-07-31 · 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{SFW3R45KJRQ7OORGGAZNMZNM7X}

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

JWST Advanced Deep Extragalactic Survey (JADES) Data Release 5: stellar population catalogue for galaxies in GOODS-N and GOODS-S

Receipt and verification

First computed	2026-05-18T01:40:19.673608Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

916db8f3aa4c61f73a263032d665acfdc6ad08d6bbdd0383de4c9c03542fd013

Aliases

arxiv: astro-ph/9607172 · arxiv_version: astro-ph/9607172v1 · doi: 10.48550/arxiv.astro-ph/9607172 · pith_short_12: SFW3R45KJRQ7 · pith_short_16: SFW3R45KJRQ7OORG · pith_short_8: SFW3R45K

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/SFW3R45KJRQ7OORGGAZNMZNM7X \
  | 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: 916db8f3aa4c61f73a263032d665acfdc6ad08d6bbdd0383de4c9c03542fd013

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7773a015bf4953ba4cdad81ebf4ec3494b1add5ae33fa573bbf631420f00056e",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "1996-07-31T21:18:38Z",
    "title_canon_sha256": "78c2660062804037f542bad7e3ea500c7e5b40d03efcc57a872987e7e4fd2f9b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/9607172",
    "kind": "arxiv",
    "version": 1
  }
}