Pith Number

pith:SUPOAXBH

pith:2026:SUPOAXBHLN43AU4AQONGPFN3MS

not attested not anchored not stored refs pending

Progenitor models of supernovae interacting with their binary companions

Andrea Ercolino

arxiv:2607.25837 v1 · 2026-07-28 · 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{SUPOAXBHLN43AU4AQONGPFN3MS}

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	2026-07-29T01:26:05.743159Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

951ee05c275b79b05380839a6795bb64a870ddb37049f8e9e6568fb9afe38b80

Aliases

arxiv: 2607.25837 · arxiv_version: 2607.25837v1 · doi: 10.48550/arxiv.2607.25837 · pith_short_12: SUPOAXBHLN43 · pith_short_16: SUPOAXBHLN43AU4A · pith_short_8: SUPOAXBH

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/SUPOAXBHLN43AU4AQONGPFN3MS \
  | 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: 951ee05c275b79b05380839a6795bb64a870ddb37049f8e9e6568fb9afe38b80

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "72147143204af26a4df207509aa3ff5ed1401cf0961cfbf064c44cdd91e84a46",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2026-07-28T15:16:28Z",
    "title_canon_sha256": "5aeff14dd6eeca5804f6f4fded088acc017473271ae4a19dc921eb65dc75373c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.25837",
    "kind": "arxiv",
    "version": 1
  }
}