Pith Number

pith:7CPL7YAE

pith:2012:7CPL7YAEW6DK5FNALG6FRFOKXX

not attested not anchored not stored refs pending

Evidence-Based Robust Design of Deflection Actions for Near Earth Objects

Alison Gibbings, Federico Zuiani, Massimiliano Vasile

arxiv:1206.1309 v1 · 2012-06-06 · cs.CE · cs.NE · math.OC · stat.AP

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7CPL7YAEW6DK5FNALG6FRFOKXX}

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	2026-05-18T03:54:06.461838Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f89ebfe004b786ae95a059bc5895cabdd4578dd160aba9350f256e9d113ed591

Aliases

arxiv: 1206.1309 · arxiv_version: 1206.1309v1 · doi: 10.48550/arxiv.1206.1309 · pith_short_12: 7CPL7YAEW6DK · pith_short_16: 7CPL7YAEW6DK5FNA · pith_short_8: 7CPL7YAE

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/7CPL7YAEW6DK5FNALG6FRFOKXX \
  | 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: f89ebfe004b786ae95a059bc5895cabdd4578dd160aba9350f256e9d113ed591

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7399bd440437280d9c0d35db36ad7750d2756b2ddbe0599e8ad3f64cde935e90",
    "cross_cats_sorted": [
      "cs.NE",
      "math.OC",
      "stat.AP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CE",
    "submitted_at": "2012-06-06T19:31:17Z",
    "title_canon_sha256": "95399fc7f5005a64dcfae4df334c0e9f24d959e2f4001ffc05fdd98c53272572"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1206.1309",
    "kind": "arxiv",
    "version": 1
  }
}