Pith Number

pith:IM72D44H

pith:2010:IM72D44HRECRJUIARWTPWF342U

not attested not anchored not stored refs pending

Submillimeter Galaxy Number Counts and Magnification by Galaxy Clusters

Bhuvnesh Jain, James Aguirre (U Penn), Marcos Lima, Mark Devlin

arxiv:1004.4889 v2 · 2010-04-27 · astro-ph.CO

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IM72D44HRECRJUIARWTPWF342U}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

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	2026-05-18T02:07:45.832668Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

433fa1f387890514d1008da6fb177cd535170ca6bd1f74dec83bd64b105ef924

Aliases

arxiv: 1004.4889 · arxiv_version: 1004.4889v2 · doi: 10.48550/arxiv.1004.4889 · pith_short_12: IM72D44HRECR · pith_short_16: IM72D44HRECRJUIA · pith_short_8: IM72D44H

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/IM72D44HRECRJUIARWTPWF342U \
  | 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: 433fa1f387890514d1008da6fb177cd535170ca6bd1f74dec83bd64b105ef924

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5366e9c2ca407244dffbc51e897f177370572424f7c24664ac968e58d45cfc02",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2010-04-27T19:33:56Z",
    "title_canon_sha256": "882b795ea05dfd77ae8bae0a37abe0c6b14100b7d72e73e5f9927988614ac361"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1004.4889",
    "kind": "arxiv",
    "version": 2
  }
}