Pith Number

pith:EGMCRMQT

pith:2014:EGMCRMQTM5OJZPKJ2WR4AUIYUU

not attested not anchored not stored refs pending

Is the HD 15115 inner disk really asymmetrical ?

A. Boccaletti, A.-M. Lagrange, J.-C. Augereau, J. Mazoyer, P. Baudoz, R. Galicher

arxiv:1409.0710 v2 · 2014-09-02 · astro-ph.EP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EGMCRMQTM5OJZPKJ2WR4AUIYUU}

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	2026-05-18T02:42:45.676508Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

219828b213675c9cbd49d5a3c05118a5197809d6c18a83dc178c6717a2a3d72e

Aliases

arxiv: 1409.0710 · arxiv_version: 1409.0710v2 · doi: 10.48550/arxiv.1409.0710 · pith_short_12: EGMCRMQTM5OJ · pith_short_16: EGMCRMQTM5OJZPKJ · pith_short_8: EGMCRMQT

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/EGMCRMQTM5OJZPKJ2WR4AUIYUU \
  | 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: 219828b213675c9cbd49d5a3c05118a5197809d6c18a83dc178c6717a2a3d72e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "579db1e21be6bc3b43ef299290fd053681d770aeaf3941a76787397a98f50153",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2014-09-02T13:49:03Z",
    "title_canon_sha256": "44ffc6ff646db7e044a403ae2286c63df0d0e7e8aeebcf6757a358fd3d65db35"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.0710",
    "kind": "arxiv",
    "version": 2
  }
}