Pith Number

pith:CWVNMBW2

pith:2023:CWVNMBW2XFA6MU4G2EGYEOGF2S

not attested not anchored not stored refs pending

Discovery of Dust Emission Activity Emanating from Main-belt Asteroid 2015 FW412

Chadwick A. Trujillo, Colin Orion Chandler, Henry H. Hsieh, Jay K. Kueny, Michele T. Mazzucato, Milton K. D. Bosch, Tiffany Shaw-Diaz, William A. Burris, William J. Oldroyd

arxiv:2302.07274 v1 · 2023-02-14 · 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{CWVNMBW2XFA6MU4G2EGYEOGF2S}

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	2026-07-05T05:41:52.629936Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

15aad606dab941e65386d10d8238c5d4aeb9cb0054365e7863af813d75d423a2

Aliases

arxiv: 2302.07274 · arxiv_version: 2302.07274v1 · doi: 10.48550/arxiv.2302.07274 · pith_short_12: CWVNMBW2XFA6 · pith_short_16: CWVNMBW2XFA6MU4G · pith_short_8: CWVNMBW2

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/CWVNMBW2XFA6MU4G2EGYEOGF2S \
  | 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: 15aad606dab941e65386d10d8238c5d4aeb9cb0054365e7863af813d75d423a2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bb171c7d173b3c555b33cc8681612bcc71b03413a7682b3bd91e5dec49ceeebb",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2023-02-14T19:00:00Z",
    "title_canon_sha256": "63c2b7ba4dfe4fcaf14750828d7f469e928da3acfc88a41bdacf95402525ff24"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2302.07274",
    "kind": "arxiv",
    "version": 1
  }
}