Pith Number

pith:3LBKRIOS

pith:2021:3LBKRIOSMFX55DUHZCH6X3Y6WD

not attested not anchored not stored refs pending

Lens parameters for Gaia18cbf -- a long gravitational microlensing event in the Galactic plane

A. Fukui, A. Jab{\l}onowska, A. Stankevi\v{c}i\=ut\.e, E. Bachelet, E. Pak\v{s}tien\.e, I. Gezer, J. Zdanavi\v{c}ius, K. A. Rybicki, Katarzyna Kruszy\'nska, K. Howil, K. \v{S}i\v{s}kauskait\.e, {\L}. Wyrzykowski, M. Bronikowski, M. Dominik, M. Gromadzki, M. Hundertmark, M. Jab{\l}o\'nska, M. Maskoli\=unas, N. Ihanec, N. Narita, N. Rattenbury, O. Zi\'o{\l}kowska, P. Miko{\l}ajczyk, P. Mr\'oz, P. Zieli\'nski, R. Figuera Jaimes, R. Street, S. T. Hodgkin, V. Bozza, V. \v{C}epas, Y. Tsapras, Z. Kaczmarek

arxiv:2111.08337 v3 · 2021-11-16 · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3LBKRIOSMFX55DUHZCH6X3Y6WD}

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	2026-07-05T04:31:27.226850Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dac2a8a1d2616fde8e87c88febef1eb0de281fedaae4551019932bb1c944f2f8

Aliases

arxiv: 2111.08337 · arxiv_version: 2111.08337v3 · doi: 10.48550/arxiv.2111.08337 · pith_short_12: 3LBKRIOSMFX5 · pith_short_16: 3LBKRIOSMFX55DUH · pith_short_8: 3LBKRIOS

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/3LBKRIOSMFX55DUHZCH6X3Y6WD \
  | 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: dac2a8a1d2616fde8e87c88febef1eb0de281fedaae4551019932bb1c944f2f8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b157f4fe622018f3bcd31da9ab6d0141a78820edfe13a9b4d8b300852fae3b3b",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2021-11-16T10:26:56Z",
    "title_canon_sha256": "a37481b19b43dae08eb44ea300093b0e94d396e1ab4db35db08a5316ddffd96b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2111.08337",
    "kind": "arxiv",
    "version": 3
  }
}