Pith Number

pith:GOS6NRZG

pith:2006:GOS6NRZGY3XQHCF5WVBEQZ4TYC

not attested not anchored not stored refs pending

Radius Dependent Luminosity Evolution of Blue Galaxies in GOODS-N

A. C. Phillips, D. C. Koo, G. Novak, J. Harker, J. Melbourne, & S. M. Faber

arxiv:astro-ph/0612362 v1 · 2006-12-13 · astro-ph

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

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	2026-05-18T04:29:14.835672Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

33a5e6c726c6ef0388bdb542486793c0864d791c19771635c0231ca110ca749b

Aliases

arxiv: astro-ph/0612362 · arxiv_version: astro-ph/0612362v1 · doi: 10.48550/arxiv.astro-ph/0612362 · pith_short_12: GOS6NRZGY3XQ · pith_short_16: GOS6NRZGY3XQHCF5 · pith_short_8: GOS6NRZG

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/GOS6NRZGY3XQHCF5WVBEQZ4TYC \
  | 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: 33a5e6c726c6ef0388bdb542486793c0864d791c19771635c0231ca110ca749b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6dd085d3d5d10d8141c221dc8007a0b7e815ab5c5cb1a4cd2fc9f9436aa551c2",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2006-12-13T22:16:46Z",
    "title_canon_sha256": "0e5825a4be24bb5aff700d75b2e18a692619c4148e088533ab3d1fb34ff3446c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0612362",
    "kind": "arxiv",
    "version": 1
  }
}