Pith Number

pith:EHWKBDFW

pith:2016:EHWKBDFW5UOU6Q4MBRVC7RH7DB

not attested not anchored not stored refs pending

Traversing Environments Using Possibility Graphs for Humanoid Robots

Aaron D. Ames, C. Karen Liu, Michael X. Grey

arxiv:1608.03845 v1 · 2016-08-12 · cs.RO · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EHWKBDFW5UOU6Q4MBRVC7RH7DB}

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	2026-05-18T01:09:11.199533Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

21eca08cb6ed1d4f438c0c6a2fc4ff18653cb2e873a8f7f00854520211bd81fb

Aliases

arxiv: 1608.03845 · arxiv_version: 1608.03845v1 · doi: 10.48550/arxiv.1608.03845 · pith_short_12: EHWKBDFW5UOU · pith_short_16: EHWKBDFW5UOU6Q4M · pith_short_8: EHWKBDFW

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/EHWKBDFW5UOU6Q4MBRVC7RH7DB \
  | 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: 21eca08cb6ed1d4f438c0c6a2fc4ff18653cb2e873a8f7f00854520211bd81fb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7fcbc9a63054f1fe1e272d764f2ea4331f57396e64350245776abb2826887759",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2016-08-12T16:47:01Z",
    "title_canon_sha256": "7b66c3382246e430dd023148aa6ca0505f6755403e10466fda239f7e3e5f69a8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1608.03845",
    "kind": "arxiv",
    "version": 1
  }
}