Pith Number

pith:F2LHGEXH

pith:2010:F2LHGEXH6SHOSCHRRNNVW3W2ZP

not attested not anchored not stored refs pending

Accuracy of core mass estimates in simulated observations of dust emission

D. C. Collins, J. Malinen, M. Juvela, P. Padoan, T. Lunttila

arxiv:1009.4580 v2 · 2010-09-23 · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{F2LHGEXH6SHOSCHRRNNVW3W2ZP}

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	2026-05-18T02:05:18.194363Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2e967312e7f48ee908f18b5b5b6edacbe4493892950fd70c07d23a2cf8a46568

Aliases

arxiv: 1009.4580 · arxiv_version: 1009.4580v2 · doi: 10.48550/arxiv.1009.4580 · pith_short_12: F2LHGEXH6SHO · pith_short_16: F2LHGEXH6SHOSCHR · pith_short_8: F2LHGEXH

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/F2LHGEXH6SHOSCHRRNNVW3W2ZP \
  | 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: 2e967312e7f48ee908f18b5b5b6edacbe4493892950fd70c07d23a2cf8a46568

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b508e90bad0eab20db149bd8b45f9c930de3501fee7848a5d531bb5b1b3e14c5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2010-09-23T11:25:38Z",
    "title_canon_sha256": "ef6358f069f4e7d9f53c8bf8d3068de44166fdb747f6b573e68c23e566360c88"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1009.4580",
    "kind": "arxiv",
    "version": 2
  }
}