Pith Number

pith:OCX7EACL

pith:2022:OCX7EACLP4UIX3MYYLKHBTFB2S

not attested not anchored not stored refs pending

Measuring interacting binary mass functions with X-ray fluorescence

Cordelia Dashwood Brown, Phil Charles, Poshak Gandhi

arxiv:2209.09920 v1 · 2022-09-20 · 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{OCX7EACLP4UIX3MYYLKHBTFB2S}

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	2026-07-05T05:10:14.837900Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

70aff2004b7f288bed98c2d470cca1d496741a28987a543e981f648f33fecb69

Aliases

arxiv: 2209.09920 · arxiv_version: 2209.09920v1 · doi: 10.48550/arxiv.2209.09920 · pith_short_12: OCX7EACLP4UI · pith_short_16: OCX7EACLP4UIX3MY · pith_short_8: OCX7EACL

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/OCX7EACLP4UIX3MYYLKHBTFB2S \
  | 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: 70aff2004b7f288bed98c2d470cca1d496741a28987a543e981f648f33fecb69

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f90065b55baba188be09d81d994c6613f3703ab145bee4e7bd9e83faf033a4e9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2022-09-20T18:00:04Z",
    "title_canon_sha256": "6af9ebefc929e009f9f49b873eababc952accdacd3adfbdc16aa0265e7c88fbb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2209.09920",
    "kind": "arxiv",
    "version": 1
  }
}