Pith Number

pith:V3HGUQIA

pith:2016:V3HGUQIAO7HY72VM7RHCW6ZBNS

not attested not anchored not stored refs pending

X-ray polarimetric signatures induced by spectral variability in the framework of the receding torus model

F. Marin, P.-O. Petrucci, R. W. Goosmann

arxiv:1604.07562 v2 · 2016-04-26 · astro-ph.HE · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{V3HGUQIAO7HY72VM7RHCW6ZBNS}

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	2026-05-18T01:12:29.403291Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aece6a410077cf8feaacfc4e2b7b216c96d263d4cab7dd56a0211fcae25f1233

Aliases

arxiv: 1604.07562 · arxiv_version: 1604.07562v2 · doi: 10.48550/arxiv.1604.07562 · pith_short_12: V3HGUQIAO7HY · pith_short_16: V3HGUQIAO7HY72VM · pith_short_8: V3HGUQIA

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/V3HGUQIAO7HY72VM7RHCW6ZBNS \
  | 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: aece6a410077cf8feaacfc4e2b7b216c96d263d4cab7dd56a0211fcae25f1233

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7d7869ec7a31f22bb8d2313e0f3e854e42a25b901f477c676746dae34f13cd5b",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2016-04-26T08:22:30Z",
    "title_canon_sha256": "c244012fcf8f52001fc1adc684b361238163c6d7945bada90ae73a312824ca1f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1604.07562",
    "kind": "arxiv",
    "version": 2
  }
}