Pith Number

pith:ZLSUG2HA

pith:2022:ZLSUG2HAJDIWUDPXX72SISGEVQ

not attested not anchored not stored refs pending

The discovery and characterization of a kilometre sized asteroid inside the orbit of Venus

Bryce T. Bolin, C. Fremling, C. Zhai, E. Serabyn, J. N. Purdum, J. Southworth, K. K. Hardegree-Ullman, M. Granvik, P. van Dokkum, T. Ahumada, Y. Harikane

arxiv:2208.07253 v1 · 2022-08-15 · 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{ZLSUG2HAJDIWUDPXX72SISGEVQ}

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	2026-07-05T04:48:25.737196Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cae54368e048d16a0df7bff52448c4ac139172c57425307a136daa264ed7c840

Aliases

arxiv: 2208.07253 · arxiv_version: 2208.07253v1 · doi: 10.48550/arxiv.2208.07253 · pith_short_12: ZLSUG2HAJDIW · pith_short_16: ZLSUG2HAJDIWUDPX · pith_short_8: ZLSUG2HA

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/ZLSUG2HAJDIWUDPXX72SISGEVQ \
  | 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: cae54368e048d16a0df7bff52448c4ac139172c57425307a136daa264ed7c840

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c845986d097406aaca0fe0483fc9d8ad71b863a4830eea6a74a93bc634eda238",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2022-08-15T15:05:28Z",
    "title_canon_sha256": "22365fa561f624358cea7f97f040ccdcc46d02498bada75daf92721d4dbb19af"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2208.07253",
    "kind": "arxiv",
    "version": 1
  }
}