Pith Number

pith:PVAFSN2F

pith:1998:PVAFSN2FDEITSJYHOZAWL3U4BT

not attested not anchored not stored refs pending

Where are the binary source galactic microlensing events?

M. Dominik

arxiv:astro-ph/9801119 v1 · 1998-01-13 · astro-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PVAFSN2FDEITSJYHOZAWL3U4BT}

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	2026-05-18T04:21:40.291533Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7d405937451911392707764165ee9c0cce9ee1280a2d74da6720504789050a59

Aliases

arxiv: astro-ph/9801119 · arxiv_version: astro-ph/9801119v1 · doi: 10.48550/arxiv.astro-ph/9801119 · pith_short_12: PVAFSN2FDEIT · pith_short_16: PVAFSN2FDEITSJYH · pith_short_8: PVAFSN2F

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/PVAFSN2FDEITSJYHOZAWL3U4BT \
  | 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: 7d405937451911392707764165ee9c0cce9ee1280a2d74da6720504789050a59

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6c94f8cdc8ece873d17988301ae52d13b9626b45394e662938647ddb2385fbc9",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "1998-01-13T16:19:56Z",
    "title_canon_sha256": "f0d68ab03c2e70505098d7bc632f8bfe0f7023e980c54f88fcafbeb27d4d40ca"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/9801119",
    "kind": "arxiv",
    "version": 1
  }
}