Pith Number

pith:7CTHDW5M

pith:2023:7CTHDW5MUTA3QHM7ZAN25K44YC

not attested not anchored not stored refs pending

Rethinking Thorne-\.{Z}ytkow Object Formation: Assembly via Common Envelope in Field Binaries

Alejandro Vigna-G\'omez, Enrico Ramirez-Ruiz, Rosa Wallace Everson, Tenley Hutchinson-Smith

arxiv:2310.08658 v3 · 2023-10-12 · astro-ph.HE · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7CTHDW5MUTA3QHM7ZAN25K44YC}

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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.

Cited by

1 paper in Pith

Identifying Thorne-\.Zytkow Objects through Neutrinos

Receipt and verification

First computed	2026-07-05T08:33:32.753822Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f8a671dbaca4c1b81d9fc81baeab9cc0987d6e39df466e0ace97ae73ad998775

Aliases

arxiv: 2310.08658 · arxiv_version: 2310.08658v3 · doi: 10.48550/arxiv.2310.08658 · pith_short_12: 7CTHDW5MUTA3 · pith_short_16: 7CTHDW5MUTA3QHM7 · pith_short_8: 7CTHDW5M

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/7CTHDW5MUTA3QHM7ZAN25K44YC \
  | 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: f8a671dbaca4c1b81d9fc81baeab9cc0987d6e39df466e0ace97ae73ad998775

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "49c329983696d56089da19542731cfd5153d80cf077996c6e56ec6fe0031052a",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2023-10-12T18:32:25Z",
    "title_canon_sha256": "75f82697e76ff3cc59de82371e98f4d959df5ec8b838dfd6733a580867f1d29a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2310.08658",
    "kind": "arxiv",
    "version": 3
  }
}