Pith Number

pith:C6DPPJM2

pith:2017:C6DPPJM2LZGELEEQHIB6KIJQAW

not attested not anchored not stored refs pending

WHY: Natural Explanations from a Robot Navigator

Anoop Aroor, Gil Dekel, Raj Korpan, Susan L. Epstein

arxiv:1709.09741 v1 · 2017-09-27 · cs.AI · cs.CL · cs.HC · 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{C6DPPJM2LZGELEEQHIB6KIJQAW}

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	2026-05-18T00:34:06.901702Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1786f7a59a5e4c4590903a03e5213005b1a5d61a180c7c900898def96a17891e

Aliases

arxiv: 1709.09741 · arxiv_version: 1709.09741v1 · doi: 10.48550/arxiv.1709.09741 · pith_short_12: C6DPPJM2LZGE · pith_short_16: C6DPPJM2LZGELEEQ · pith_short_8: C6DPPJM2

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/C6DPPJM2LZGELEEQHIB6KIJQAW \
  | 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: 1786f7a59a5e4c4590903a03e5213005b1a5d61a180c7c900898def96a17891e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4fb0cb7ab6422c7a81319caeb1bd404698ccb8dd126cfd55cb40e4ece62edef1",
    "cross_cats_sorted": [
      "cs.CL",
      "cs.HC",
      "cs.RO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2017-09-27T21:30:53Z",
    "title_canon_sha256": "df4d214c83e32f002fd5df140004fd537ce65dea81c38961a7b6c7dcc69deac2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.09741",
    "kind": "arxiv",
    "version": 1
  }
}