Pith Number

pith:5ZJW7HS4

pith:2020:5ZJW7HS42SC2ISIXTPIPU45QCT

not attested not anchored not stored refs pending

The big sibling of AU Mic: a cold dust-rich debris disk around CP-72 2713 in the $\beta$ Pic moving group

A. Dutrey, \'A. K\'osp\'al, A. M. Hughes, A. Mo\'or, A. P\'al, E. Di Folco, I. Pascucci, K. Vida, N. Pawellek, P. \'Abrah\'am, Q. Kral

arxiv:2005.00861 v2 · 2020-05-02 · astro-ph.SR · astro-ph.EP · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5ZJW7HS42SC2ISIXTPIPU45QCT}

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	2026-07-05T01:09:05.886235Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ee536f9e5cd485a449179bd0fa73b014c4f951014b3d7342b6e991a5ea290f44

Aliases

arxiv: 2005.00861 · arxiv_version: 2005.00861v2 · doi: 10.48550/arxiv.2005.00861 · pith_short_12: 5ZJW7HS42SC2 · pith_short_16: 5ZJW7HS42SC2ISIX · pith_short_8: 5ZJW7HS4

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/5ZJW7HS42SC2ISIXTPIPU45QCT \
  | 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: ee536f9e5cd485a449179bd0fa73b014c4f951014b3d7342b6e991a5ea290f44

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "86e93f43f059240d739bf7a689047d60c34ad4cfb909710784fc29c06cfef4d1",
    "cross_cats_sorted": [
      "astro-ph.EP",
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2020-05-02T15:32:24Z",
    "title_canon_sha256": "96a76205d29de1b8ffd8307b8ab88fb6dd109c3b02c526f3e42e106ad3c57035"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2005.00861",
    "kind": "arxiv",
    "version": 2
  }
}