Pith Number

pith:PH2M4FM2

pith:2015:PH2M4FM2O34CRU3YCUCEUGTORZ

not attested not anchored not stored refs pending

Estimating Finite Source Effects in Microlensing Events due to Free-Floating Planets with the Euclid Survey

Achille A. Nucita, Francesco De Paolis, Lindita Hamolli, Mimoza Hafizi

arxiv:1508.07018 v1 · 2015-08-27 · 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{PH2M4FM2O34CRU3YCUCEUGTORZ}

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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	2026-05-18T01:32:26.736685Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

79f4ce159a76f828d37815044a1a6e8e4faeaa8f2f8ab182c3a857e75e974374

Aliases

arxiv: 1508.07018 · arxiv_version: 1508.07018v1 · doi: 10.48550/arxiv.1508.07018 · pith_short_12: PH2M4FM2O34C · pith_short_16: PH2M4FM2O34CRU3Y · pith_short_8: PH2M4FM2

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/PH2M4FM2O34CRU3YCUCEUGTORZ \
  | 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: 79f4ce159a76f828d37815044a1a6e8e4faeaa8f2f8ab182c3a857e75e974374

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1a7d75717a2d9cec889ed26649839f8e6379fa9f3d0aac18567f324f7832572a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2015-08-27T20:16:16Z",
    "title_canon_sha256": "ec7f625d92c72d5527a24e74fd3f54e950b9bc89a2d1c179c0b78e9b554eb105"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1508.07018",
    "kind": "arxiv",
    "version": 1
  }
}