Pith Number

pith:AUX5OX2U

pith:2012:AUX5OX2U6R5A7ZDKY2SJSZLWL4

not attested not anchored not stored refs pending

Prediction of Astrometric Microlensing Events during the Gaia Mission

Joachim Wambsganss, Markus Demleitner, Svea Proft

arxiv:1201.4000 v1 · 2012-01-19 · 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{AUX5OX2U6R5A7ZDKY2SJSZLWL4}

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	2026-05-18T04:04:16.194511Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

052fd75f54f47a0fe46ac6a49965765f1a85947bd679aa40de4ab5d5a0126c26

Aliases

arxiv: 1201.4000 · arxiv_version: 1201.4000v1 · doi: 10.48550/arxiv.1201.4000 · pith_short_12: AUX5OX2U6R5A · pith_short_16: AUX5OX2U6R5A7ZDK · pith_short_8: AUX5OX2U

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/AUX5OX2U6R5A7ZDKY2SJSZLWL4 \
  | 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: 052fd75f54f47a0fe46ac6a49965765f1a85947bd679aa40de4ab5d5a0126c26

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fe9775ab625c1667abecd4aef0fbfa912c89f84f4f170b512a603bfe1829e6a5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2012-01-19T09:58:28Z",
    "title_canon_sha256": "b975d56231301c587087cee191de9517b963ca39b4c9df8fa1f06914d6d37b3c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1201.4000",
    "kind": "arxiv",
    "version": 1
  }
}