Pith Number

pith:TAMU5B4Y

pith:2022:TAMU5B4YLHIKMFWLOHJTQXVUG4

not attested not anchored not stored refs pending

A misfired outburst in the neutron star X-ray binary Centaurus X-4

D. M. Bramich, D. M. Russell, F. Lewis, J. Homan, J. van den Eijnden, K. Alabarta, M. C. Baglio, N. Masetti, P. D'Avanzo, P. Goldoni, P. Saikia, S. Campana, S. Covino, S. Waterval, T. Mu\~noz-Darias

arxiv:2204.00030 v1 · 2022-03-31 · 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{TAMU5B4YLHIKMFWLOHJTQXVUG4}

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	2026-07-05T04:22:06.992541Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

98194e879859d0a616cb71d3385eb4372c94324b1d23c9827dba1a50e138a101

Aliases

arxiv: 2204.00030 · arxiv_version: 2204.00030v1 · doi: 10.48550/arxiv.2204.00030 · pith_short_12: TAMU5B4YLHIK · pith_short_16: TAMU5B4YLHIKMFWL · pith_short_8: TAMU5B4Y

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/TAMU5B4YLHIKMFWLOHJTQXVUG4 \
  | 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: 98194e879859d0a616cb71d3385eb4372c94324b1d23c9827dba1a50e138a101

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "da81fdd77dee1467695e0990b87965b87a52e0288c6829bd7aa78b5007990042",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2022-03-31T18:02:52Z",
    "title_canon_sha256": "3b7750a98b5c5a6cdb526b6ffc0502a76ac9e1ca90cc748a9e270aaef7b4ae3f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2204.00030",
    "kind": "arxiv",
    "version": 1
  }
}