Pith Number

pith:ZSG4FEFC

pith:2018:ZSG4FEFCOOA7EYEXCL2ZKY2EVV

not attested not anchored not stored refs pending

Egocentric 6-DoF Tracking of Small Handheld Objects

Christine Kaeser-Chen, Pavel Pidlypenskyi, Rohit Pandey, Shuoran Yang

arxiv:1804.05870 v1 · 2018-04-16 · 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{ZSG4FEFCOOA7EYEXCL2ZKY2EVV}

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	2026-05-18T00:18:22.556455Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cc8dc290a27381f2609712f5956344ad44cd01e26c27be1050a9b78f61db055a

Aliases

arxiv: 1804.05870 · arxiv_version: 1804.05870v1 · doi: 10.48550/arxiv.1804.05870 · pith_short_12: ZSG4FEFCOOA7 · pith_short_16: ZSG4FEFCOOA7EYEX · pith_short_8: ZSG4FEFC

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/ZSG4FEFCOOA7EYEXCL2ZKY2EVV \
  | 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: cc8dc290a27381f2609712f5956344ad44cd01e26c27be1050a9b78f61db055a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f97e231ff2f7055518bb3f0078b106af050f01a0d68a36612cb50ddd2072820b",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-04-16T18:08:51Z",
    "title_canon_sha256": "5dc86a3681f7194ce3467ad9328ac14f79b322463760a7bdf35c11ac14fc7032"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.05870",
    "kind": "arxiv",
    "version": 1
  }
}