Pith Number

pith:Q33JFK44

pith:2024:Q33JFK44XTZO3V5PINUURUI7PG

not attested not anchored not stored refs pending

Y Gem, a symbiotic star outshone by its asymptotic giant branch primary component

D. A. Vasquez-Torres, J. A. Toal\'a, J. B. Rodr\'iguez-Gonz\'alez, M. A. Guerrero, R. Ortiz

arxiv:2411.14270 v2 · 2024-11-21 · 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{Q33JFK44XTZO3V5PINUURUI7PG}

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	2026-07-05T09:50:54.477954Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

86f692ab9cbcf2edd7af436948d11f79b1a1f76a2686287bf7e53d0a047417a9

Aliases

arxiv: 2411.14270 · arxiv_version: 2411.14270v2 · doi: 10.48550/arxiv.2411.14270 · pith_short_12: Q33JFK44XTZO · pith_short_16: Q33JFK44XTZO3V5P · pith_short_8: Q33JFK44

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/Q33JFK44XTZO3V5PINUURUI7PG \
  | 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: 86f692ab9cbcf2edd7af436948d11f79b1a1f76a2686287bf7e53d0a047417a9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c4fc50f6fed7aa0d49aa7823806e3757d8777ef9e3590c70f50719e6e850c149",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2024-11-21T16:26:36Z",
    "title_canon_sha256": "4f7983252678369dbdaf9831c0697ed24080a353df2a968829cbf3e1d8541786"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2411.14270",
    "kind": "arxiv",
    "version": 2
  }
}