Pith Number

pith:ZMWMVTZ4

pith:2012:ZMWMVTZ4S34TYK5OZSJ7K3C2XC

not attested not anchored not stored refs pending

Optical and IR Photometry of Globular Clusters in NGC1399: Evidence for Color-Metallicity Nonlinearity

Andre R. Martel, Andres Jordan, Eric W. Peng, Hyejeon Cho, John P. Blakeslee, Laura Ferrarese

arxiv:1201.1031 v1 · 2012-01-04 · 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

Probing the origin of the kilonova candidate GRB 230307A: analysis of host galaxy and offset

Receipt and verification

First computed	2026-05-18T04:03:31.806823Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cb2ccacf3c96f93c2baecc93f56c5ab8acd98e0c638d01c14bba90020bd4e8c7

Aliases

arxiv: 1201.1031 · arxiv_version: 1201.1031v1 · doi: 10.48550/arxiv.1201.1031 · pith_short_12: ZMWMVTZ4S34T · pith_short_16: ZMWMVTZ4S34TYK5O · pith_short_8: ZMWMVTZ4

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/ZMWMVTZ4S34TYK5OZSJ7K3C2XC \
  | 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: cb2ccacf3c96f93c2baecc93f56c5ab8acd98e0c638d01c14bba90020bd4e8c7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6b79e97d1f2a5ae4ce5707a12be7a69a20e01d878799144ded2a1213c34e6089",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2012-01-04T22:44:27Z",
    "title_canon_sha256": "b382df2b5106627a5fc5214abbe9a4530b7acab6badd006bfdf200eae673c38b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1201.1031",
    "kind": "arxiv",
    "version": 1
  }
}