Pith Number

pith:VB662GSP

pith:2017:VB662GSPTWWVKCBBFEBJRHVLK4

not attested not anchored not stored refs pending

The impact of clustering and angular resolution on far-infrared and millimeter continuum observations

Andrea Lapi, Emanuele Daddi, Guilaine Lagache, Hao-Yi Wu, Iary Davidzon, Lingyu Wang, Matthieu Bethermin, Morgane Cousin, Nicolas Ponthieu, Olivier Dore

arxiv:1703.08795 v2 · 2017-03-26 · astro-ph.GA · 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	2026-05-18T00:29:55.720841Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a87ded1a4f9dad5508212902989eab570dc1c6eda73ce9a104580121781252a3

Aliases

arxiv: 1703.08795 · arxiv_version: 1703.08795v2 · doi: 10.48550/arxiv.1703.08795 · pith_short_12: VB662GSPTWWV · pith_short_16: VB662GSPTWWVKCBB · pith_short_8: VB662GSP

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/VB662GSPTWWVKCBBFEBJRHVLK4 \
  | 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: a87ded1a4f9dad5508212902989eab570dc1c6eda73ce9a104580121781252a3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "892dd2b982da7e4f136a4b143d6561c78939d94946fa3e769773a9f2ad624111",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2017-03-26T09:42:04Z",
    "title_canon_sha256": "30b3f638e9cd9ba93a17d43fb564c4a7b60be50ef6ef601c95b84817bac91e4f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.08795",
    "kind": "arxiv",
    "version": 2
  }
}