Pith Number

pith:DPGZX3O3

pith:2016:DPGZX3O3SHZ6T4ENR47Z4NU5EX

not attested not anchored not stored refs pending

Revisiting Evidence of Chaos in X-ray Light Curves: The Case of GRS 1915+105

Himanshu Gupta, Manu Mannattil, Sagar Chakraborty

arxiv:1611.02264 v2 · 2016-11-07 · astro-ph.HE · nlin.CD

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DPGZX3O3SHZ6T4ENR47Z4NU5EX}

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	2026-05-18T00:54:42.645660Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1bcd9beddb91f3e9f08d8f3f9e369d25d8767c90ac6843d4cca814a065b0703a

Aliases

arxiv: 1611.02264 · arxiv_version: 1611.02264v2 · doi: 10.48550/arxiv.1611.02264 · pith_short_12: DPGZX3O3SHZ6 · pith_short_16: DPGZX3O3SHZ6T4EN · pith_short_8: DPGZX3O3

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/DPGZX3O3SHZ6T4ENR47Z4NU5EX \
  | 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: 1bcd9beddb91f3e9f08d8f3f9e369d25d8767c90ac6843d4cca814a065b0703a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "288857e5f6f924e8340f6f722c202cad460a467458690434b8668395a71aaa07",
    "cross_cats_sorted": [
      "nlin.CD"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2016-11-07T20:56:25Z",
    "title_canon_sha256": "b4343a57c48305292271910758d3a8845e7de5e6ccd6bcdf562897ac5bff6ddc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1611.02264",
    "kind": "arxiv",
    "version": 2
  }
}