Pith Number

pith:FF5ETG3K

pith:2017:FF5ETG3KBYMWHJMKHWBJFZ4ZKO

not attested not anchored not stored refs pending

Investigations of a Robotic Testbed with Viscoelastic Liquid Cooled Actuators

Donghyun Kim, Junhyeok Ahn, Luis Sentis, Nicholas Paine, Orion Campbell

arxiv:1711.01649 v2 · 2017-11-05 · cs.SY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FF5ETG3KBYMWHJMKHWBJFZ4ZKO}

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	2026-05-18T00:21:45.956613Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

297a499b6a0e1963a58a3d8292e799538b0531c74452d8582973174502eca283

Aliases

arxiv: 1711.01649 · arxiv_version: 1711.01649v2 · doi: 10.48550/arxiv.1711.01649 · pith_short_12: FF5ETG3KBYMW · pith_short_16: FF5ETG3KBYMWHJMK · pith_short_8: FF5ETG3K

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/FF5ETG3KBYMWHJMKHWBJFZ4ZKO \
  | 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: 297a499b6a0e1963a58a3d8292e799538b0531c74452d8582973174502eca283

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1f706b59336682048ea8187c12ff8369b28a7dd9a0b70b4409e412924078dbbc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SY",
    "submitted_at": "2017-11-05T19:41:33Z",
    "title_canon_sha256": "f3bf64150e59fca4530b1a0e496ef21fbd6b07c837e50aae11cdc1a74ae47b07"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.01649",
    "kind": "arxiv",
    "version": 2
  }
}