Pith Number

pith:AHACEMGU

pith:2020:AHACEMGUCJX3YWEWVUZILJSTBH

not attested not anchored not stored refs pending

Towards Resilient Autonomous Navigation of Drones

Ali-akbar Agha-mohammadi, Angel Santamaria-Navarro, Benjamin Morrell, David D. Fan, Rohan Thakker

arxiv:2008.09679 v1 · 2020-08-21 · 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{AHACEMGUCJX3YWEWVUZILJSTBH}

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	2026-07-05T01:29:15.971203Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

01c02230d4126fbc5896ad3285a65309d47fce1176468db23789b2aeffb8f32c

Aliases

arxiv: 2008.09679 · arxiv_version: 2008.09679v1 · doi: 10.48550/arxiv.2008.09679 · pith_short_12: AHACEMGUCJX3 · pith_short_16: AHACEMGUCJX3YWEW · pith_short_8: AHACEMGU

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/AHACEMGUCJX3YWEWVUZILJSTBH \
  | 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: 01c02230d4126fbc5896ad3285a65309d47fce1176468db23789b2aeffb8f32c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4a77f1c0a205e85b6896cb91685528860d447fcce9898e304cd46fb970a0d8cd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2020-08-21T21:03:26Z",
    "title_canon_sha256": "7ddc503995e8b2d414411eb3f5d17dc1c79f70e9baa3accaafdc5a8f807197fb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2008.09679",
    "kind": "arxiv",
    "version": 1
  }
}