Pith Number

pith:RFVW7BZS

pith:1995:RFVW7BZSHEGX22BVOLTV5PPT6X

not attested not anchored not stored refs pending

Probing For Machos of Mass $10^{-15}M_\odot$-$10^{-7}M_\odot$ with Gamma-Ray Burst Parallax Spacecraft

Andrew Gould, Robert J. Nemiroff

arxiv:astro-ph/9505019 v1 · 1995-05-04 · 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{RFVW7BZSHEGX22BVOLTV5PPT6X}

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.

Cited by

1 paper in Pith

Primordial Black Hole signatures from femtolensing and spectral fringe of Gamma Ray Bursts

Receipt and verification

First computed	2026-07-04T15:58:01.836714Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

896b6f8732390d7d683572e75ebdf3f5fe8525e92922ea06c69022123a6ccecd

Aliases

arxiv: astro-ph/9505019 · arxiv_version: astro-ph/9505019v1 · doi: 10.48550/arxiv.astro-ph/9505019 · pith_short_12: RFVW7BZSHEGX · pith_short_16: RFVW7BZSHEGX22BV · pith_short_8: RFVW7BZS

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/RFVW7BZSHEGX22BVOLTV5PPT6X \
  | 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: 896b6f8732390d7d683572e75ebdf3f5fe8525e92922ea06c69022123a6ccecd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a5ba640976d07ebaa38abc6a685a823bfbcf2cf823347e8f21efa10b8c0f8933",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "1995-05-04T18:11:16Z",
    "title_canon_sha256": "6f18a833e3fd902e0b5060bae54e81c42720326ea1a8fe74e95f70dea4449c74"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/9505019",
    "kind": "arxiv",
    "version": 1
  }
}