Pith Number

pith:GET44ALY

pith:2017:GET44ALYJSWXFOMXX5BFOVZW4W

not attested not anchored not stored refs pending

X-ray and optical orbital modulation of EXO 0748-676: A co-variability study using XMM-Newton

Biswajit Paul, Gayathri Raman

arxiv:1702.03719 v1 · 2017-02-13 · 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{GET44ALYJSWXFOMXX5BFOVZW4W}

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	2026-05-18T00:50:16.729521Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3127ce01784cad72b997bf42575736e5bdbaad454b3a01aa66ed5da01e683b4e

Aliases

arxiv: 1702.03719 · arxiv_version: 1702.03719v1 · doi: 10.48550/arxiv.1702.03719 · pith_short_12: GET44ALYJSWX · pith_short_16: GET44ALYJSWXFOMX · pith_short_8: GET44ALY

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/GET44ALYJSWXFOMXX5BFOVZW4W \
  | 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: 3127ce01784cad72b997bf42575736e5bdbaad454b3a01aa66ed5da01e683b4e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "36d4bc0dbb82cd70a3f4252167c640c2df446da796310d2590cd03470d7412f6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2017-02-13T11:13:13Z",
    "title_canon_sha256": "fb12c5fb36dd5551dea379348901ee7e4f7f38aabd68af6456efa2647067eb56"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.03719",
    "kind": "arxiv",
    "version": 1
  }
}