Pith Number

pith:N3TFSTG4

pith:2006:N3TFSTG4BNJQVYAFDWPB7NJLHW

not attested not anchored not stored refs pending

Multiaperture $UBVRIzJHK$ Photometry of Galaxies in the Coma Cluster

A. Gonzalez, M. C. Wang, M. E. Dickinson, P. R. Eisenhardt, R. De Propris, S. A. Stanford

arxiv:astro-ph/0611873 v1 · 2006-11-29 · 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{N3TFSTG4BNJQVYAFDWPB7NJLHW}

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	2026-07-04T15:21:49.742472Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6ee6594cdc0b530ae0051d9e1fb52b3db71497bd1899cf898bfc95b7e75bcec5

Aliases

arxiv: astro-ph/0611873 · arxiv_version: astro-ph/0611873v1 · doi: 10.48550/arxiv.astro-ph/0611873 · pith_short_12: N3TFSTG4BNJQ · pith_short_16: N3TFSTG4BNJQVYAF · pith_short_8: N3TFSTG4

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/N3TFSTG4BNJQVYAFDWPB7NJLHW \
  | 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: 6ee6594cdc0b530ae0051d9e1fb52b3db71497bd1899cf898bfc95b7e75bcec5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "70c6fc88650445a8559a982d9991ae4d585b49f740309412db1b35e0f43de8a6",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2006-11-29T18:07:57Z",
    "title_canon_sha256": "e6ffe167e5636a4184ea8bb71d26ab5c2364a27d81fa1680058c20dba5766839"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0611873",
    "kind": "arxiv",
    "version": 1
  }
}