Pith Number

pith:7AHEUKQV

pith:1994:7AHEUKQVLCCNV45KBXPHT2SRSZ

not attested not anchored not stored refs pending

Interpreting the candidate Galactic microlensing events

Eamonn J. Kerins

arxiv:astro-ph/9406040 v2 · 1994-06-13 · 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{7AHEUKQVLCCNV45KBXPHT2SRSZ}

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	2026-05-18T01:40:24.536656Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f80e4a2a155884daf3aa0dde79ea51966fe8b4668c818378f43448dde1c39b86

Aliases

arxiv: astro-ph/9406040 · arxiv_version: astro-ph/9406040v2 · doi: 10.48550/arxiv.astro-ph/9406040 · pith_short_12: 7AHEUKQVLCCN · pith_short_16: 7AHEUKQVLCCNV45K · pith_short_8: 7AHEUKQV

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/7AHEUKQVLCCNV45KBXPHT2SRSZ \
  | 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: f80e4a2a155884daf3aa0dde79ea51966fe8b4668c818378f43448dde1c39b86

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7ee67983268927b1a38b57983b7a2d21dbe9ce092d728461f445f199b1da26ff",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "1994-06-13T14:44:00Z",
    "title_canon_sha256": "2d28dfc0d919d9bc2bafeefeca441f022ba91364a1fb38530d96691a8471763d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/9406040",
    "kind": "arxiv",
    "version": 2
  }
}