Pith Number

pith:MVLPVVO6

pith:2008:MVLPVVO6FVH2K2U22WPMA5HED7

not attested not anchored not stored refs pending

Evidence for a Turnover in the IMF of Low Mass Stars and Sub-stellar Objects: Analysis from an Ensemble of Young Clusters

A. Aversa, J. Greissl, M. Andersen, M. R. Meyer

arxiv:0807.1354 v2 · 2008-07-09 · astro-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MVLPVVO6FVH2K2U22WPMA5HED7}

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	2026-07-04T17:11:42.925731Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6556fad5de2d4fa56a9ad59ec074e41ff22d255efb0a13bb666e6d67a33cb1ec

Aliases

arxiv: 0807.1354 · arxiv_version: 0807.1354v2 · doi: 10.48550/arxiv.0807.1354 · pith_short_12: MVLPVVO6FVH2 · pith_short_16: MVLPVVO6FVH2K2U2 · pith_short_8: MVLPVVO6

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/MVLPVVO6FVH2K2U22WPMA5HED7 \
  | 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: 6556fad5de2d4fa56a9ad59ec074e41ff22d255efb0a13bb666e6d67a33cb1ec

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "175feb82aaa7c1eb3e28faf94e4758f446d4e3e85df997f1113bc248d1c6d533",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph",
    "submitted_at": "2008-07-09T00:01:33Z",
    "title_canon_sha256": "b8f062048dfbd9dd752a2b06552d42b392e4fc4b81fa4452b4eb8f7ba0d2edaa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0807.1354",
    "kind": "arxiv",
    "version": 2
  }
}