Pith Number

pith:ERZ4HQ52

pith:2017:ERZ4HQ52U5GJ6HHQRSSLNVIQ6W

not attested not anchored not stored refs pending

Evaluating the Friction of Rotary Joints in Molecular Machines

Damian G. Allis, Matthew S. Moses, Tad Hogg

arxiv:1701.08202 v2 · 2017-01-27 · cond-mat.soft · cond-mat.mes-hall

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ERZ4HQ52U5GJ6HHQRSSLNVIQ6W}

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	2026-05-18T00:38:30.462776Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2473c3c3baa74c9f1cf08ca4b6d510f5b671e2abb63e95bbb4234b309097b743

Aliases

arxiv: 1701.08202 · arxiv_version: 1701.08202v2 · doi: 10.48550/arxiv.1701.08202 · pith_short_12: ERZ4HQ52U5GJ · pith_short_16: ERZ4HQ52U5GJ6HHQ · pith_short_8: ERZ4HQ52

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/ERZ4HQ52U5GJ6HHQRSSLNVIQ6W \
  | 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: 2473c3c3baa74c9f1cf08ca4b6d510f5b671e2abb63e95bbb4234b309097b743

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "556ce16835da3f1520b01e852ab75d7a21f8a5b94ef4498fbb54bcc588b3b8c5",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2017-01-27T21:44:44Z",
    "title_canon_sha256": "6c56991461bda7a19f3c184bd6087ec3184a3a577953aceefe70ebd6c9b11f5d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.08202",
    "kind": "arxiv",
    "version": 2
  }
}