Pith Number

pith:3375OM76

pith:2013:3375OM7634KOLE337Y7VBHANXE

not attested not anchored not stored refs pending

Extending the Planetary Mass Function to Earth Mass by Microlensing at Moderately High Magnification

Anna Niemiec, Charlotte Airey, Christine Botzler, Dimitri Douchin, Ellen Barnard, Fumio Abe, Julie Baudrey, Lydia Philpott, Matthew Freeman, Nicholas Rattenbury, Patricia Larsen, Philip Yock, Yvette Perrott

arxiv:1303.4123 v1 · 2013-03-17 · astro-ph.EP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3375OM7634KOLE337Y7VBHANXE}

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

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	2026-05-18T01:51:01.416659Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

deffd733fedf14e5937bfe3f509c0db93d7c32ae204fbc5a2e33339a85e8ae3a

Aliases

arxiv: 1303.4123 · arxiv_version: 1303.4123v1 · doi: 10.48550/arxiv.1303.4123 · pith_short_12: 3375OM7634KO · pith_short_16: 3375OM7634KOLE33 · pith_short_8: 3375OM76

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/3375OM7634KOLE337Y7VBHANXE \
  | 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: deffd733fedf14e5937bfe3f509c0db93d7c32ae204fbc5a2e33339a85e8ae3a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f2edddc822214db8908c060705d79b31e656e90c9bc516602c465f8b3b208f4f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2013-03-17T23:50:02Z",
    "title_canon_sha256": "ae79f666e629c4f9fb668f1b84987ebfa4d4ba96a4fe7485fc9692a9c826ecf0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1303.4123",
    "kind": "arxiv",
    "version": 1
  }
}