Pith Number

pith:DE55ACKI

pith:2025:DE55ACKIWJAW6Y6SFZVCIB3M5W

not attested not anchored not stored refs pending

ALMA millimetre-wavelength imaging of HD 138965: New constraints on the debris dust composition and presence of planetary companions

A. Trejo-Cruz, C. del Burgo, E. Choquet, F. Kemper, F. Y. Morales, G. Bryden, J.C. Augereau, J. Milli, J. P. Marshall, M. Booth, P. Th\'ebault, S. Hengst, V. Faramaz-Gorka

arxiv:2506.11726 v1 · 2025-06-13 · 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{DE55ACKIWJAW6Y6SFZVCIB3M5W}

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	2026-07-05T11:21:09.789333Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

193bd00948b2416f63d22e6a24076cedb18c7f7339d0cc1a46b0e1c4703bb9a9

Aliases

arxiv: 2506.11726 · arxiv_version: 2506.11726v1 · doi: 10.48550/arxiv.2506.11726 · pith_short_12: DE55ACKIWJAW · pith_short_16: DE55ACKIWJAW6Y6S · pith_short_8: DE55ACKI

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/DE55ACKIWJAW6Y6SFZVCIB3M5W \
  | 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: 193bd00948b2416f63d22e6a24076cedb18c7f7339d0cc1a46b0e1c4703bb9a9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b42faf4a2f54833f699db04cf762c36b16e7ccf761c5b6a431d0c496509e6898",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2025-06-13T12:39:50Z",
    "title_canon_sha256": "d0c78b992abb9697194fcb03028a6381f00781f1383bc302e5c240470b7472ad"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.11726",
    "kind": "arxiv",
    "version": 1
  }
}