Pith Number

pith:5CQM4NUZ

pith:2017:5CQM4NUZTC7NSIGEUTEODRGE7T

not attested not anchored not stored refs pending

Probing the origin of UX Ori-type variability in the YSO binary CO Ori with VLTI/GRAVITY

Alex Kreplin, Claire L. Davies, Edward Hone, Jacques Kluska, Stefan Kraus

arxiv:1711.10244 v1 · 2017-11-28 · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5CQM4NUZTC7NSIGEUTEODRGE7T}

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	2026-05-18T00:26:23.574679Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e8a0ce369998bed920c4a4c8e1c4c4fcf385ce1ffd63c86535e02fac95dace13

Aliases

arxiv: 1711.10244 · arxiv_version: 1711.10244v1 · doi: 10.48550/arxiv.1711.10244 · pith_short_12: 5CQM4NUZTC7N · pith_short_16: 5CQM4NUZTC7NSIGE · pith_short_8: 5CQM4NUZ

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/5CQM4NUZTC7NSIGEUTEODRGE7T \
  | 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: e8a0ce369998bed920c4a4c8e1c4c4fcf385ce1ffd63c86535e02fac95dace13

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "04fe4e717e5ab652816ad419e0425b777f08e99a34c69097a4961618968fea5a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2017-11-28T12:08:34Z",
    "title_canon_sha256": "dea76874c5f06ce5c9fa556eab71c05171ba3c4e577d8d5c65d638c9aeb3a16f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.10244",
    "kind": "arxiv",
    "version": 1
  }
}