Pith Number

pith:DLBCOUXT

pith:2012:DLBCOUXTMKEKND6Z2OKAAV33XH

not attested not anchored not stored refs pending

Cheap Space-Based Microlens Parallaxes for High-Magnification Events

Andrew Gould (OSU), Jennifer C. Yee (OSU)

arxiv:1205.5801 v1 · 2012-05-25 · 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{DLBCOUXTMKEKND6Z2OKAAV33XH}

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	2026-05-18T01:57:17.054691Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1ac22752f36288a68fd9d39400577bb9c3eea9697e4507504719c18e2645bc5c

Aliases

arxiv: 1205.5801 · arxiv_version: 1205.5801v1 · doi: 10.48550/arxiv.1205.5801 · pith_short_12: DLBCOUXTMKEK · pith_short_16: DLBCOUXTMKEKND6Z · pith_short_8: DLBCOUXT

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/DLBCOUXTMKEKND6Z2OKAAV33XH \
  | 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: 1ac22752f36288a68fd9d39400577bb9c3eea9697e4507504719c18e2645bc5c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "071891fe62fe360f5218408af043a7c752f5641d2212e68e05156d414523e278",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2012-05-25T20:00:01Z",
    "title_canon_sha256": "16d14726c42a5107a91ab7191164421817515ae45dbbebf458b5fcc4408a5593"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1205.5801",
    "kind": "arxiv",
    "version": 1
  }
}