Pith Number

pith:QOGCNPZH

pith:2003:QOGCNPZHO4PQ4STEVLB2P4ORJL

not attested not anchored not stored refs pending

Possibility of Magnetic Mass Detection by the Next Generation of Microlensing Experiments

Farhang Habibi, Sohrab Rahvar

arxiv:astro-ph/0311242 v2 · 2003-11-11 · 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{QOGCNPZHO4PQ4STEVLB2P4ORJL}

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	2026-07-04T16:37:47.842606Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

838c26bf27771f0e4a64aac3a7f1d14ae2990f297f368f7521b954533f0444db

Aliases

arxiv: astro-ph/0311242 · arxiv_version: astro-ph/0311242v2 · doi: 10.48550/arxiv.astro-ph/0311242 · pith_short_12: QOGCNPZHO4PQ · pith_short_16: QOGCNPZHO4PQ4STE · pith_short_8: QOGCNPZH

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/QOGCNPZHO4PQ4STEVLB2P4ORJL \
  | 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: 838c26bf27771f0e4a64aac3a7f1d14ae2990f297f368f7521b954533f0444db

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0ed274775209b3159e657f464959aa052529a16801a0a2f1d05c5556d0134f68",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2003-11-11T06:55:55Z",
    "title_canon_sha256": "47fe37c1a58fe7c8c9622c6b59125072e32c4fe918436888bfe894823c79567c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0311242",
    "kind": "arxiv",
    "version": 2
  }
}