Pith Number

pith:QVE46TYX

pith:2014:QVE46TYXT6VZ4CA2XQTVIVSHJP

not attested not anchored not stored refs pending

Physical Properties of Asteroids in Comet-like Orbits in Infrared Asteroid Survey Catalogs

Fumihiko Usui, Masateru Ishiguro, Yoonyoung Kim

arxiv:1405.2989 v1 · 2014-05-12 · 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{QVE46TYXT6VZ4CA2XQTVIVSHJP}

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	2026-05-18T01:43:14.782565Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8549cf4f179fab9e081abc275456474bf2c69117eb0420ef980affe1944c2e71

Aliases

arxiv: 1405.2989 · arxiv_version: 1405.2989v1 · doi: 10.48550/arxiv.1405.2989 · pith_short_12: QVE46TYXT6VZ · pith_short_16: QVE46TYXT6VZ4CA2 · pith_short_8: QVE46TYX

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/QVE46TYXT6VZ4CA2XQTVIVSHJP \
  | 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: 8549cf4f179fab9e081abc275456474bf2c69117eb0420ef980affe1944c2e71

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "301a8dceb8007e74ec1ac2176a27824308b64ab4904dd30e9cf442c561faa076",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2014-05-12T22:42:59Z",
    "title_canon_sha256": "0240f8183f221580cf163a43ee3da50754281ecf7a9246be4cad2d3ec0cfe37c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1405.2989",
    "kind": "arxiv",
    "version": 1
  }
}