Pith Number

pith:HOXGI346

pith:2000:HOXGI346CTCMPN64M5P5TWHPQV

not attested not anchored not stored refs pending

Microlensing searches of dark matter

Esteban Roulet

arxiv:astro-ph/0004342 v1 · 2000-04-25 · astro-ph · hep-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{HOXGI346CTCMPN64M5P5TWHPQV}

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	2026-05-18T01:07:46.736429Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3bae646f9e14c4c7b7dc675fd9d8ef8577c222cdbfec386c395add1ce4ba1cc5

Aliases

arxiv: astro-ph/0004342 · arxiv_version: astro-ph/0004342v1 · doi: 10.48550/arxiv.astro-ph/0004342 · pith_short_12: HOXGI346CTCM · pith_short_16: HOXGI346CTCMPN64 · pith_short_8: HOXGI346

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/HOXGI346CTCMPN64M5P5TWHPQV \
  | 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: 3bae646f9e14c4c7b7dc675fd9d8ef8577c222cdbfec386c395add1ce4ba1cc5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f43976bb9789620b09d2619e949bc1dee7aade040d54a5c325c28282c949b2a5",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2000-04-25T13:53:58Z",
    "title_canon_sha256": "7ad5b2d65d26712f9c2b3972c34bad3fbd583c0352dc030d858442ba38f21f93"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0004342",
    "kind": "arxiv",
    "version": 1
  }
}