Pith Number

pith:GCB6PRVF

pith:2012:GCB6PRVF4J7KXQDZOGM7RFN7QV

not attested not anchored not stored refs pending

Constraining Satellite Galaxy Stellar Mass Loss and Predicting Intrahalo Light I: Framework and Results at Low Redshift

Andreas A. Berlind (Vanderbilt University), Andrew R. Zentner (University of Pittsburgh), Douglas F. Watson

arxiv:1201.2407 v3 · 2012-01-11 · astro-ph.CO · astro-ph.GA

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	2026-05-18T01:58:52.593063Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3083e7c6a5e27eabc0797199f895bf85698445750f83a7cd165bfc01d0f69e9d

Aliases

arxiv: 1201.2407 · arxiv_version: 1201.2407v3 · doi: 10.48550/arxiv.1201.2407 · pith_short_12: GCB6PRVF4J7K · pith_short_16: GCB6PRVF4J7KXQDZ · pith_short_8: GCB6PRVF

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/GCB6PRVF4J7KXQDZOGM7RFN7QV \
  | 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: 3083e7c6a5e27eabc0797199f895bf85698445750f83a7cd165bfc01d0f69e9d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "752cb71a78fc68e40bd7c8867813f0e7706bad75ed171902d952b574b2195378",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2012-01-11T21:00:02Z",
    "title_canon_sha256": "635272922acb903f488a03338be2b9d00720cfbf14ddf30a4d1dd84c6ee84889"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1201.2407",
    "kind": "arxiv",
    "version": 3
  }
}