Pith Number

pith:FA3P5RTT

pith:2024:FA3P5RTTK3IKA7J4ZCPJWMXPCF

not attested not anchored not stored refs pending

An infrared census of R Coronae Borealis Stars II -- Spectroscopic classifications and implications for the rate of low-mass white dwarf mergers

Anna Moore, Astrid Lamberts, Courtney C. Crawford, Dan McKenna, Eran O. Ofek, Geoffrey C. Clayton, Jamie Soon, Kishalay De, Lars Bildsten, Mansi M. Kasliwal, Matthew J. Hankins, Michael C. B. Ashley, Nicholas Earley, Patrick Tisserand, Roberto Soria, Roger M. Smith, Ryan M. Lau, Shreya Anand, Tony Travouillon, Viraj R. Karambelkar, Xander Hall

arxiv:2407.08653 v1 · 2024-07-11 · astro-ph.SR · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FA3P5RTTK3IKA7J4ZCPJWMXPCF}

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	2026-07-05T08:42:51.149103Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2836fec67356d0a07d3cc89e9b32ef116ee1dce61aace2c6d2e5eb3a6089bf05

Aliases

arxiv: 2407.08653 · arxiv_version: 2407.08653v1 · doi: 10.48550/arxiv.2407.08653 · pith_short_12: FA3P5RTTK3IK · pith_short_16: FA3P5RTTK3IKA7J4 · pith_short_8: FA3P5RTT

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/FA3P5RTTK3IKA7J4ZCPJWMXPCF \
  | 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: 2836fec67356d0a07d3cc89e9b32ef116ee1dce61aace2c6d2e5eb3a6089bf05

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "df13bcb0ef63c534ba7c0ab1a9c8247442b48f0f985e0426eadd424d2e091484",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2024-07-11T16:33:23Z",
    "title_canon_sha256": "aece0432bffee14fd7bd1e18a145aaab07791de7b6ce1b51e25a2cf16dc648e0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2407.08653",
    "kind": "arxiv",
    "version": 1
  }
}