Pith Number

pith:SNW2QR42

pith:2013:SNW2QR42DAVAGBLR3JZE4SO6ZZ

not attested not anchored not stored refs pending

Correction of inertial navigation system's errors by the help of video-based navigator based on Digital Terrarium Map

Alexander Rubinstein, Oleg Kupervasser

arxiv:1304.7217 v1 · 2013-03-27 · cs.SY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SNW2QR42DAVAGBLR3JZE4SO6ZZ}

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	2026-05-18T03:27:02.258991Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

936da8479a182a030571da724e49dece6992ea553e7db11aa3c05c52bc1722a0

Aliases

arxiv: 1304.7217 · arxiv_version: 1304.7217v1 · doi: 10.48550/arxiv.1304.7217 · pith_short_12: SNW2QR42DAVA · pith_short_16: SNW2QR42DAVAGBLR · pith_short_8: SNW2QR42

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/SNW2QR42DAVAGBLR3JZE4SO6ZZ \
  | 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: 936da8479a182a030571da724e49dece6992ea553e7db11aa3c05c52bc1722a0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c074f1f2cb5fa7d25a6c642bd78cbc9f1d3cddb621a9c2a74d59f28e1cd0f4e1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SY",
    "submitted_at": "2013-03-27T20:46:49Z",
    "title_canon_sha256": "0e8b3d19a61da4d86236938044f36895feaed9caebd9a74208b357e413bfd28a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1304.7217",
    "kind": "arxiv",
    "version": 1
  }
}