Pith Number

pith:2VUEJN6K

pith:2026:2VUEJN6KTZZZOOMDB6XK5Y35IV

not attested not anchored not stored refs pending

Physics of Eclipsing Binaries. VI. Hot, compact stars

Andrej Prsa, David Jones, Herbert Pablo, James Munday, Joseph Giammarco, Kelly Hambleton, Kyle Conroy, Marcin Wrona, Matthias Fabry, Michael Abdul-Masih, Nicole Reindl, Pier-Emmanuel Tremblay

arxiv:2607.07909 v1 · 2026-07-08 · astro-ph.SR · astro-ph.IM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2VUEJN6KTZZZOOMDB6XK5Y35IV}

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	2026-07-10T00:19:04.619286Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d56844b7ca9e739739830faeaee37d456e6c4060ec330324c699ae227acd8521

Aliases

arxiv: 2607.07909 · arxiv_version: 2607.07909v1 · doi: 10.48550/arxiv.2607.07909 · pith_short_12: 2VUEJN6KTZZZ · pith_short_16: 2VUEJN6KTZZZOOMD · pith_short_8: 2VUEJN6K

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/2VUEJN6KTZZZOOMDB6XK5Y35IV \
  | 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: d56844b7ca9e739739830faeaee37d456e6c4060ec330324c699ae227acd8521

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9a28e83c24635364bde156326e26d3679d2eba987af582f5738b91a07f3e928d",
    "cross_cats_sorted": [
      "astro-ph.IM"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2026-07-08T20:45:05Z",
    "title_canon_sha256": "a8df6ed103a84ef09611fe159f3ed4c2ff3f769e2a7a2f9b1d15aa916bd54872"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.07909",
    "kind": "arxiv",
    "version": 1
  }
}