Pith Number

pith:QJDYMTXL

pith:2023:QJDYMTXL7JNOH6SLJGPIS7BSG2

not attested not anchored not stored refs pending

The Farmer: A reproducible profile-fitting photometry package for deep galaxy surveys

A. Faisst, A. Moneti, B. Mobasher, C. J. R. McPartland, D. B. Sanders, D. Masters, G. Brammer, H. J. McCracken, I. Davidzon, J. R. Weaver, K. M. L. Gould, L. Zalesky, M. Shuntov, N. Chartab, N. Stickley, O. B. Kauffmann, O. Ilbert, P. L. Capak, S. Toft, V. Kokorev

arxiv:2310.07757 v1 · 2023-10-11 · astro-ph.IM · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QJDYMTXL7JNOH6SLJGPIS7BSG2}

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	2026-07-05T06:59:55.888704Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8247864eebfa5ae3fa4b499e897c3236a032d0167a503680e32e3cd5d565fe08

Aliases

arxiv: 2310.07757 · arxiv_version: 2310.07757v1 · doi: 10.48550/arxiv.2310.07757 · pith_short_12: QJDYMTXL7JNO · pith_short_16: QJDYMTXL7JNOH6SL · pith_short_8: QJDYMTXL

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/QJDYMTXL7JNOH6SLJGPIS7BSG2 \
  | 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: 8247864eebfa5ae3fa4b499e897c3236a032d0167a503680e32e3cd5d565fe08

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2cc43ecbf3adb2650463ce0d0cafe92760f6041f7c7b4e5c9bec66fd8c3d25bb",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2023-10-11T18:00:01Z",
    "title_canon_sha256": "4dbc07acd3601305e58e2ec8b57a84ef649a95c5b0c850a9e9aae974d77f2531"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2310.07757",
    "kind": "arxiv",
    "version": 1
  }
}