Pith Number

pith:2U6V27Q7

pith:2024:2U6V27Q7BXOMD7AMEIOJEPKBMT

not attested not anchored not stored refs pending

A Lack of Mass-Gap Compact Object Binaries in APOGEE

Jamie Tayar, Jeff J. Andrews, Meir Schochet

arxiv:2406.13024 v1 · 2024-06-18 · astro-ph.SR · astro-ph.HE

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2U6V27Q7BXOMD7AMEIOJEPKBMT}

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	2026-07-05T08:34:24.019790Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d53d5d7e1f0ddcc1fc0c221c923d4164e3c619b1050d220d02257be801c8a7c5

Aliases

arxiv: 2406.13024 · arxiv_version: 2406.13024v1 · doi: 10.48550/arxiv.2406.13024 · pith_short_12: 2U6V27Q7BXOM · pith_short_16: 2U6V27Q7BXOMD7AM · pith_short_8: 2U6V27Q7

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/2U6V27Q7BXOMD7AMEIOJEPKBMT \
  | 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: d53d5d7e1f0ddcc1fc0c221c923d4164e3c619b1050d220d02257be801c8a7c5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7f2efe038e25dd00b0027075979f6175385dcc3a220f57a110d0891637f215f8",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2024-06-18T19:36:31Z",
    "title_canon_sha256": "1d8ea3d36663c305ed9870bafb143e249c64069c5f11793f813cbb7b33c7765b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2406.13024",
    "kind": "arxiv",
    "version": 1
  }
}