Pith Number

pith:JHPLERCJ

pith:2012:JHPLERCJUD6HJ3BVNFHGSEWNLS

not attested not anchored not stored refs pending

The Challenge of the Largest Structures in the Universe to Cosmology

Changbom Park, J. Richard Gott III, Juhan Kim, Kap-Sung Kim, Sungsoo S. Kim, Yun-Young Choi

arxiv:1209.5659 v1 · 2012-09-25 · astro-ph.CO

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.

Cited by

1 paper in Pith

A Giant Ring on the sky

Receipt and verification

First computed	2026-05-18T01:54:18.989375Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

49deb24449a0fc74ec35694e6912cd5cad98d0dd35dd101c123614b1aa01ff97

Aliases

arxiv: 1209.5659 · arxiv_version: 1209.5659v1 · doi: 10.48550/arxiv.1209.5659 · pith_short_12: JHPLERCJUD6H · pith_short_16: JHPLERCJUD6HJ3BV · pith_short_8: JHPLERCJ

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/JHPLERCJUD6HJ3BVNFHGSEWNLS \
  | 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: 49deb24449a0fc74ec35694e6912cd5cad98d0dd35dd101c123614b1aa01ff97

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "39c020dccdec8b7f8dbc7c975ebc2c1fb202705818bf2c6b0683b1aa8d4cd543",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2012-09-25T16:09:02Z",
    "title_canon_sha256": "096ec30f18116902c4e580a63b546afdbab7fbe5aef170eeb5cc387c80a51ce9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1209.5659",
    "kind": "arxiv",
    "version": 1
  }
}