Pith Number

pith:EZUP6JAE

pith:2013:EZUP6JAEMWVUSLYZZRVV5FRO54

not attested not anchored not stored refs pending

Statistical and Numerical Study of Asteroid Orbital Uncertainty

Daniel Hestroffer, David Bancelin, Josselin Desmars, William Thuillot

arxiv:1303.2946 v1 · 2013-03-12 · 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{EZUP6JAEMWVUSLYZZRVV5FRO54}

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	2026-05-18T01:51:08.132635Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2668ff240465ab492f19cc6b5e962eef36f243248ae1aacc0f147510e01350f2

Aliases

arxiv: 1303.2946 · arxiv_version: 1303.2946v1 · doi: 10.48550/arxiv.1303.2946 · pith_short_12: EZUP6JAEMWVU · pith_short_16: EZUP6JAEMWVUSLYZ · pith_short_8: EZUP6JAE

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/EZUP6JAEMWVUSLYZZRVV5FRO54 \
  | 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: 2668ff240465ab492f19cc6b5e962eef36f243248ae1aacc0f147510e01350f2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a8bb2721c098ff0a04b21c2bb8842f9f3da976ed4778ef18e7170848c60529d2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2013-03-12T16:51:14Z",
    "title_canon_sha256": "a47c591aad66a61d8d65619578556434a4f7f9b8f464c07b95a7bf00e1f0646e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1303.2946",
    "kind": "arxiv",
    "version": 1
  }
}