Pith Number

pith:SODSHR3N

pith:2018:SODSHR3NCSOOCKYXBQXB6RAXEE

not attested not anchored not stored refs pending

Intelligently Assisting Human-Guided Quadcopter Photography

Gita Sukthankar, Saif Alabachi

arxiv:1806.08039 v1 · 2018-06-21 · cs.HC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SODSHR3NCSOOCKYXBQXB6RAXEE}

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	2026-05-18T00:12:42.203516Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

938723c76d149ce12b170c2e1f4417210c667c181ce26448f2f8ad2907e9c8f4

Aliases

arxiv: 1806.08039 · arxiv_version: 1806.08039v1 · doi: 10.48550/arxiv.1806.08039 · pith_short_12: SODSHR3NCSOO · pith_short_16: SODSHR3NCSOOCKYX · pith_short_8: SODSHR3N

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/SODSHR3NCSOOCKYXBQXB6RAXEE \
  | 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: 938723c76d149ce12b170c2e1f4417210c667c181ce26448f2f8ad2907e9c8f4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cee2f66da066f600766205b12dd06572fe7b7174d9ad64e6ba59df2fe473f404",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.HC",
    "submitted_at": "2018-06-21T01:32:26Z",
    "title_canon_sha256": "a3f1d129338a16af432dc7599716db424d1b3c6e1c109be28390dc2be58e6d6b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.08039",
    "kind": "arxiv",
    "version": 1
  }
}