Pith Number

pith:ICAQD7TT

pith:2011:ICAQD7TTXZTTHKT56IYK4B6OIS

not attested not anchored not stored refs pending

Radar Observations and the Shape of Near-Earth Asteroid 2008 EV5

Christopher Magri, Daniel J. Scheeres, Ellen S. Howell, Jean-Luc Margot, Jon D. Giorgini, Joseph S. Jao, Lance A.M. Benner, Marina Brozovic, Michael C. Nolan, Michael W. Busch, Patrick A. Taylor, Steven J. Ostro, Walter Brisken

arxiv:1101.3794 v1 · 2011-01-19 · 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{ICAQD7TTXZTTHKT56IYK4B6OIS}

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	2026-05-18T02:03:26.223956Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

408101fe73be6733aa7df230ae07ce44a9becf80acdd25046ff2f6a2863cb904

Aliases

arxiv: 1101.3794 · arxiv_version: 1101.3794v1 · doi: 10.48550/arxiv.1101.3794 · pith_short_12: ICAQD7TTXZTT · pith_short_16: ICAQD7TTXZTTHKT5 · pith_short_8: ICAQD7TT

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/ICAQD7TTXZTTHKT56IYK4B6OIS \
  | 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: 408101fe73be6733aa7df230ae07ce44a9becf80acdd25046ff2f6a2863cb904

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cc4ad15b8d044d698e8ec77384e523d1ff4569e04f76914d09d1de103e6ca599",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2011-01-19T23:04:20Z",
    "title_canon_sha256": "ac1bfe7d737679c3fc72dcf0be523ad2693bc6bd2b7e1267fdafc01e978d526b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1101.3794",
    "kind": "arxiv",
    "version": 1
  }
}