Pith Number

pith:VZXHCCN3

pith:2011:VZXHCCN3RU2WLAGUTP6RHWP2WI

not attested not anchored not stored refs pending

Characterizing X-ray binary long-term variability

2, 2), (2) Astrophysics, 3) ((1) South African Astronomical Observatory (SAAO), (3) School of Physics, Astronomy, Astronomy Department, Cosmology, Gravity Centre (ACGC), M. M. Kotze (1, P. A. Charles (1, University of Cape Town (UCT), University of Southampton)

arxiv:1111.1296 v1 · 2011-11-05 · 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{VZXHCCN3RU2WLAGUTP6RHWP2WI}

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	2026-05-18T01:59:45.134783Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ae6e7109bb8d356580d49bfd13d9fab20bf8648bfa6ff213875488b6d763e742

Aliases

arxiv: 1111.1296 · arxiv_version: 1111.1296v1 · doi: 10.48550/arxiv.1111.1296 · pith_short_12: VZXHCCN3RU2W · pith_short_16: VZXHCCN3RU2WLAGU · pith_short_8: VZXHCCN3

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/VZXHCCN3RU2WLAGUTP6RHWP2WI \
  | 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: ae6e7109bb8d356580d49bfd13d9fab20bf8648bfa6ff213875488b6d763e742

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b44f0daf04ae91d13ba74c12f55335ac3ae65230d5b60c5a191bbf5af1998cc2",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2011-11-05T10:59:28Z",
    "title_canon_sha256": "15113a76cf712049c870569b9e2e68fc0865e419bc70ac7883a7c5523d6d66ca"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1111.1296",
    "kind": "arxiv",
    "version": 1
  }
}