Pith Number

pith:PX3OEZQU

pith:2018:PX3OEZQUVU6ODK7EYNQZZHRVWH

not attested not anchored not stored refs pending

Planning UAV Activities for Efficient User Coverage in Disaster Areas

Andrea Senacheribbe, Carla-Fabiana Chiasserini, Claudio Casetti, Francesco Malandrino, Luca Chiaraviglio

arxiv:1811.12450 v3 · 2018-11-29 · cs.NI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PX3OEZQUVU6ODK7EYNQZZHRVWH}

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	2026-05-17T23:49:33.101591Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7df6e26614ad3ce1abe4c3619c9e35b1e7d7791a4f91ab537c16e2c7e2b0cab5

Aliases

arxiv: 1811.12450 · arxiv_version: 1811.12450v3 · doi: 10.48550/arxiv.1811.12450 · pith_short_12: PX3OEZQUVU6O · pith_short_16: PX3OEZQUVU6ODK7E · pith_short_8: PX3OEZQU

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/PX3OEZQUVU6ODK7EYNQZZHRVWH \
  | 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: 7df6e26614ad3ce1abe4c3619c9e35b1e7d7791a4f91ab537c16e2c7e2b0cab5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e75cb34057f2437be2912370b584d0fd39f29213839a270df0fcd16b8696c8c2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NI",
    "submitted_at": "2018-11-29T19:40:32Z",
    "title_canon_sha256": "158922ff2180b317a28eb69ba5d2551db7f49325165152aff873b039e3a39395"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.12450",
    "kind": "arxiv",
    "version": 3
  }
}