Pith Number

pith:7RQKVJ3O

pith:2017:7RQKVJ3ON7CI27CBF2QWATIPZC

not attested not anchored not stored refs pending

Calibration of the ART-XC mirror modules at MSFC

A. Tkachenko, B.D. Ramsey, D. Swartz, E. Filippova, I. Lapshov, I. Mereminskiy, J. Kolodziejczak, M. Gubarev, M. Pavlinsky, R. Burenin, R. Krivonos, S.L. O'Dell, S. Molkov, S. Sazonov, Vyacheslav E. Zavlin

arxiv:1708.09783 v1 · 2017-08-31 · astro-ph.IM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7RQKVJ3ON7CI27CBF2QWATIPZC}

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	2026-05-18T00:36:15.097505Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fc60aaa76e6fc48d7c412ea1604d0fc889631033a5463e7851f611f3740bf8f0

Aliases

arxiv: 1708.09783 · arxiv_version: 1708.09783v1 · doi: 10.48550/arxiv.1708.09783 · pith_short_12: 7RQKVJ3ON7CI · pith_short_16: 7RQKVJ3ON7CI27CB · pith_short_8: 7RQKVJ3O

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/7RQKVJ3ON7CI27CBF2QWATIPZC \
  | 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: fc60aaa76e6fc48d7c412ea1604d0fc889631033a5463e7851f611f3740bf8f0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "61c86ecbccf9b6503b5fc145c3e02025dce6da0d089b0cbfa7632687b1ba855a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2017-08-31T15:56:00Z",
    "title_canon_sha256": "ffcb7846765241162e47b048ade285efc6d1c1f0c7e165960c82c3d6ba5080c1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1708.09783",
    "kind": "arxiv",
    "version": 1
  }
}