Pith Number

pith:ZH4ZVOHH

pith:2016:ZH4ZVOHHSK73IITQIZFO4GSFYI

not attested not anchored not stored refs pending

Inertial-Based Scale Estimation for Structure from Motion on Mobile Devices

Janne Heikkil\"a, Janne Mustaniemi, Jiri Matas, Juho Kannala, Simo S\"arkk\"a

arxiv:1611.09498 v2 · 2016-11-29 · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZH4ZVOHHSK73IITQIZFO4GSFYI}

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	2026-05-18T00:38:13.827166Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c9f99ab8e792bfb42270464aee1a45c20214974b4a8d0cb86761792a9b7e79f8

Aliases

arxiv: 1611.09498 · arxiv_version: 1611.09498v2 · doi: 10.48550/arxiv.1611.09498 · pith_short_12: ZH4ZVOHHSK73 · pith_short_16: ZH4ZVOHHSK73IITQ · pith_short_8: ZH4ZVOHH

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/ZH4ZVOHHSK73IITQIZFO4GSFYI \
  | 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: c9f99ab8e792bfb42270464aee1a45c20214974b4a8d0cb86761792a9b7e79f8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a60a5d617eed682082fed05f76b4a5ac01bbf27ef5ade2a4b7d1774ce31dcd5a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2016-11-29T05:56:25Z",
    "title_canon_sha256": "d357d4ea99d59d185837b4d76bc9166ed77900a98da66c5f0d6a9292a559a6df"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1611.09498",
    "kind": "arxiv",
    "version": 2
  }
}