Pith Number

pith:ZBWVD6NT

pith:2014:ZBWVD6NTWLNS667FOOX5SPKHPS

not attested not anchored not stored refs pending

Carbon Monoxide Intensity Mapping at Moderate Redshifts

Ely D. Kovetz, Marc Kamionkowski, Patrick C. Breysse

arxiv:1405.0489 v2 · 2014-05-02 · 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.

Receipt and verification

First computed	2026-05-18T02:44:55.261790Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c86d51f9b3b2db2f7be573afd93d477cb1a30274946dbfe320ea1cbe7dcaad8d

Aliases

arxiv: 1405.0489 · arxiv_version: 1405.0489v2 · doi: 10.48550/arxiv.1405.0489 · pith_short_12: ZBWVD6NTWLNS · pith_short_16: ZBWVD6NTWLNS667F · pith_short_8: ZBWVD6NT

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/ZBWVD6NTWLNS667FOOX5SPKHPS \
  | 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: c86d51f9b3b2db2f7be573afd93d477cb1a30274946dbfe320ea1cbe7dcaad8d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5a423648b621f4111f5f8f5289cd176cb2ba625e5ed215941c6d64654a8afded",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2014-05-02T20:00:12Z",
    "title_canon_sha256": "25b0073593a3cf2a00c7321cbd2933fe91f046f120e5c06d63358b3b5e192efa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1405.0489",
    "kind": "arxiv",
    "version": 2
  }
}