Pith Number

pith:BZKA2I2G

pith:2012:BZKA2I2GZWAF7E4KAEF2O2NVRL

not attested not anchored not stored refs pending

Anti-correlated time lags in the Z source GX 5-1: Possible evidence for a truncated accretion disk

A. R. Rao, C. S. Choi, K. Sriram

arxiv:1204.5264 v1 · 2012-04-24 · 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{BZKA2I2GZWAF7E4KAEF2O2NVRL}

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	2026-05-18T01:57:46.967803Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0e540d2346cd805f938a010ba769b58ac7faf9478efa5c0ce0609f861d1be8e4

Aliases

arxiv: 1204.5264 · arxiv_version: 1204.5264v1 · doi: 10.48550/arxiv.1204.5264 · pith_short_12: BZKA2I2GZWAF · pith_short_16: BZKA2I2GZWAF7E4K · pith_short_8: BZKA2I2G

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/BZKA2I2GZWAF7E4KAEF2O2NVRL \
  | 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: 0e540d2346cd805f938a010ba769b58ac7faf9478efa5c0ce0609f861d1be8e4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b82088ad9599e9e03b59892aac51cb92d12e0f4db4ae914a6308210084453837",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2012-04-24T03:31:42Z",
    "title_canon_sha256": "b2f918130e95ad92757d96750f319ecd9b748964d99b72a8f34c9fe4a3fb3fcf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1204.5264",
    "kind": "arxiv",
    "version": 1
  }
}