Pith Number

pith:GV2MH7XT

pith:2013:GV2MH7XTOODXX777RVGRZG2VVV

not attested not anchored not stored refs pending

High Precision Astrometry in Asteroid Mitigation - the NEOShield Perspective

Anatoliy Ivantsov, Daniel Hestroffer, David Bancelin, Davide Perna, Siegfried Eggl, William Thuillot

arxiv:1311.4067 v1 · 2013-11-16 · astro-ph.IM · 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{GV2MH7XTOODXX777RVGRZG2VVV}

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	2026-05-18T03:06:53.751647Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3574c3fef373877bffff8d4d1c9b55ad4e1582ca06071cd49de4ea13499e2ec1

Aliases

arxiv: 1311.4067 · arxiv_version: 1311.4067v1 · doi: 10.48550/arxiv.1311.4067 · pith_short_12: GV2MH7XTOODX · pith_short_16: GV2MH7XTOODXX777 · pith_short_8: GV2MH7XT

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/GV2MH7XTOODXX777RVGRZG2VVV \
  | 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: 3574c3fef373877bffff8d4d1c9b55ad4e1582ca06071cd49de4ea13499e2ec1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6ff28cf47e25bc6c3664bb03049263d7625f538f6c3054ab6ec0d2320d48aa26",
    "cross_cats_sorted": [
      "astro-ph.EP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2013-11-16T14:25:23Z",
    "title_canon_sha256": "80f5f4a4d305c350c17103fca7acade8a51016924ad32af6f88b64911f61677e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1311.4067",
    "kind": "arxiv",
    "version": 1
  }
}