Pith Number

pith:DSENGX55

pith:2018:DSENGX55D2CEJAOXMV74EBQ5SK

not attested not anchored not stored refs pending

Status of the MEDUSAE post-processing method to detect circumstellar objects in high-contrast multispectral images

David Mouillet (IPAG), Faustine Cantalloube (IPAG), Laurent Mugnier (Chatillon), Marie Ygouf (IPAG), Olivier Herscovici-Schiller (Chatillon), Wolfgang Brandner (MPIA)

arxiv:1812.04312 v1 · 2018-12-11 · 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{DSENGX55D2CEJAOXMV74EBQ5SK}

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	2026-05-17T23:58:32.592226Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1c88d35fbd1e844481d7657fc2061d92baa3b6c3757236f7730242bc39802fe4

Aliases

arxiv: 1812.04312 · arxiv_version: 1812.04312v1 · doi: 10.48550/arxiv.1812.04312 · pith_short_12: DSENGX55D2CE · pith_short_16: DSENGX55D2CEJAOX · pith_short_8: DSENGX55

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/DSENGX55D2CEJAOXMV74EBQ5SK \
  | 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: 1c88d35fbd1e844481d7657fc2061d92baa3b6c3757236f7730242bc39802fe4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c89f1d92d110415a0f5a773ceede805c10af457ca19927f9160b73eb16cca429",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2018-12-11T10:05:13Z",
    "title_canon_sha256": "313b56035d0ab063c95585140e919ba14ab3b866acb055d3f13c3e87b7e5ad7d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.04312",
    "kind": "arxiv",
    "version": 1
  }
}