Pith Number

pith:NDIOR6H6

pith:2020:NDIOR6H6EWUBFZVYCYLGTNXDM4

not attested not anchored not stored refs pending

Predictive Modeling of Periodic Behavior for Human-Robot Symbiotic Walking

Geoffrey Clark, Heni Ben Amor, Joseph Campbell, Seyed Mostafa Rezayat Sorkhabadi, Wenlong Zhang

arxiv:2005.13139 v1 · 2020-05-27 · cs.RO · cs.AI · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NDIOR6H6EWUBFZVYCYLGTNXDM4}

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	2026-07-05T01:06:13.250632Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

68d0e8f8fe25a812e6b8161669b6e36704eb10944a77f16b0e543b5fb5918456

Aliases

arxiv: 2005.13139 · arxiv_version: 2005.13139v1 · doi: 10.48550/arxiv.2005.13139 · pith_short_12: NDIOR6H6EWUB · pith_short_16: NDIOR6H6EWUBFZVY · pith_short_8: NDIOR6H6

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/NDIOR6H6EWUBFZVYCYLGTNXDM4 \
  | 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: 68d0e8f8fe25a812e6b8161669b6e36704eb10944a77f16b0e543b5fb5918456

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2165b3ec5560dceed297b611e0fba742797eaf7fde996bf52ec31ebfa2fd2960",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2020-05-27T03:30:48Z",
    "title_canon_sha256": "cc9855b0e98bbc4a5951c5e23dbe3c892bf4a72e87b3596961f6fb37c88d02e1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2005.13139",
    "kind": "arxiv",
    "version": 1
  }
}