Pith Number

pith:MSSFMHOH

pith:2012:MSSFMHOHRQ2KCGRV35FVIO4HY7

not attested not anchored not stored refs pending

Colours of minor bodies in the outer solar system - II: A statistical analysis revisited

H. Boehnhardt, O. R. Hainaut, S. Protopapa

arxiv:1209.1896 v1 · 2012-09-10 · astro-ph.EP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MSSFMHOHRQ2KCGRV35FVIO4HY7}

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	2026-05-18T01:54:37.911151Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

64a4561dc78c34a11a35df4b543b87c7ff48f96d59f40b77c1e034881b275563

Aliases

arxiv: 1209.1896 · arxiv_version: 1209.1896v1 · doi: 10.48550/arxiv.1209.1896 · pith_short_12: MSSFMHOHRQ2K · pith_short_16: MSSFMHOHRQ2KCGRV · pith_short_8: MSSFMHOH

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/MSSFMHOHRQ2KCGRV35FVIO4HY7 \
  | 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: 64a4561dc78c34a11a35df4b543b87c7ff48f96d59f40b77c1e034881b275563

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ec4c2b3e5ab8c6c325487fece00ff3da3a35601b930d8d7216a77522d3ab71f8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2012-09-10T07:59:36Z",
    "title_canon_sha256": "072eb4e81e034742536255e54ec727946669dff0259687e7b0907faf81914c16"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1209.1896",
    "kind": "arxiv",
    "version": 1
  }
}