Pith Number

pith:7WXCC4AE

pith:2016:7WXCC4AE76TDXEPRUKLIJGJZRH

not attested not anchored not stored refs pending

SDSS J122958.84+000138.0: A Compact, Optically red galaxy

Avon P. Huxor, Chang H. Ree, Sanjaya Paudel, Thorsten Lisker

arxiv:1611.03563 v1 · 2016-11-11 · 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{7WXCC4AE76TDXEPRUKLIJGJZRH}

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	2026-05-18T00:54:27.587589Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fdae217004ffa63b91f1a29684993989d1ab1d260e473b24446145bc91040998

Aliases

arxiv: 1611.03563 · arxiv_version: 1611.03563v1 · doi: 10.48550/arxiv.1611.03563 · pith_short_12: 7WXCC4AE76TD · pith_short_16: 7WXCC4AE76TDXEPR · pith_short_8: 7WXCC4AE

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/7WXCC4AE76TDXEPRUKLIJGJZRH \
  | 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: fdae217004ffa63b91f1a29684993989d1ab1d260e473b24446145bc91040998

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "975a0d447d7891cef87c8094ad2b168fb0296067dd3f4acd52bcc59d8ca69905",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2016-11-11T01:50:17Z",
    "title_canon_sha256": "7bc376c00e5b01d1eb39fc90cfceed5a023a14d1b62933cd5701e4f8a5c8cd68"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1611.03563",
    "kind": "arxiv",
    "version": 1
  }
}