Pith Number

pith:2YXZ77TU

pith:2024:2YXZ77TUJJ75PKTRDYZK25REAH

not attested not anchored not stored refs pending

Symbiotic stars in X-rays IV: XMM-Newton, Swift and TESS observations

Alexandre S. Oliveira, Fred Walter, G. Juan M. Luna, Isabel J. Lima, Jennifer L. Sokoloski, Koji Mukai, Natalia E. Nu\~nez, Natalia Palivanas, Rafael R. Souza, Rosana A. N. Araujo

arxiv:2405.01508 v1 · 2024-05-02 · 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{2YXZ77TUJJ75PKTRDYZK25REAH}

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	2026-07-05T08:14:46.142700Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d62f9ffe744a7fd7aa711e32ad762401f8c0559f57db7858296e42ab5b5f6aed

Aliases

arxiv: 2405.01508 · arxiv_version: 2405.01508v1 · doi: 10.48550/arxiv.2405.01508 · pith_short_12: 2YXZ77TUJJ75 · pith_short_16: 2YXZ77TUJJ75PKTR · pith_short_8: 2YXZ77TU

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/2YXZ77TUJJ75PKTRDYZK25REAH \
  | 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: d62f9ffe744a7fd7aa711e32ad762401f8c0559f57db7858296e42ab5b5f6aed

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8cc39b3d9416418cf38eec9db573ad790f18c83e007903aff28c497b2a24c80b",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2024-05-02T17:38:52Z",
    "title_canon_sha256": "5a24b2d429a186213f5f5dcdc05c56858a438c92c94952d149b8cff99fb1a136"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2405.01508",
    "kind": "arxiv",
    "version": 1
  }
}