Pith Number

pith:HP7IO2N6

pith:2010:HP7IO2N6V2PUBPUKSGIYR22EI7

not attested not anchored not stored refs pending

Probing isolated compact remnants with microlensing

A. Treves (University of Insubria), N. Sartore

arxiv:1009.0005 v1 · 2010-08-31 · 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{HP7IO2N6V2PUBPUKSGIYR22EI7}

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	2026-05-18T02:05:38.924048Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3bfe8769beae9f40be8a919188eb4447e41091f85a6fe546a1c98ddeef0b69fe

Aliases

arxiv: 1009.0005 · arxiv_version: 1009.0005v1 · doi: 10.48550/arxiv.1009.0005 · pith_short_12: HP7IO2N6V2PU · pith_short_16: HP7IO2N6V2PUBPUK · pith_short_8: HP7IO2N6

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/HP7IO2N6V2PUBPUKSGIYR22EI7 \
  | 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: 3bfe8769beae9f40be8a919188eb4447e41091f85a6fe546a1c98ddeef0b69fe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "09b5279da7b44cfa28144f94cef918be13ea46983fed8510e045e21a72651ae2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2010-08-31T20:00:03Z",
    "title_canon_sha256": "ee813ccf639784f41b067844eb08c39538c561025689221a9781704490b92ee4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1009.0005",
    "kind": "arxiv",
    "version": 1
  }
}