Pith Number

pith:EQWHTOVB

pith:2017:EQWHTOVBJYXTWTZE5VYZ4IV3UB

not attested not anchored not stored refs pending

Aerial Rock Fragmentation Analysis in Low-Light Condition Using UAV Technology

Angela P. Schoellig, Kamran Esmaeili, Thomas Bamford

arxiv:1708.06343 v1 · 2017-08-21 · cs.RO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EQWHTOVBJYXTWTZE5VYZ4IV3UB}

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	2026-05-18T00:37:42.532231Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

242c79baa14e2f3b4f24ed719e22bba05e9108072dfb88a0c930edd589df187b

Aliases

arxiv: 1708.06343 · arxiv_version: 1708.06343v1 · doi: 10.48550/arxiv.1708.06343 · pith_short_12: EQWHTOVBJYXT · pith_short_16: EQWHTOVBJYXTWTZE · pith_short_8: EQWHTOVB

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/EQWHTOVBJYXTWTZE5VYZ4IV3UB \
  | 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: 242c79baa14e2f3b4f24ed719e22bba05e9108072dfb88a0c930edd589df187b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3ab8ff2fdbdcfb747ba4e086a0de50165de258d4eab7ff7c221b1e376387c065",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2017-08-21T17:59:53Z",
    "title_canon_sha256": "e3afec0bd3257b9942c80e1363b7a4498e9355f75edbb27946fba9ed7b421ef2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1708.06343",
    "kind": "arxiv",
    "version": 1
  }
}