Pith Number

pith:DUPNKW6P

pith:2020:DUPNKW6P7R4O755NSXYHJTLEWR

not attested not anchored not stored refs pending

Cylinder-flat contact mechanics during sliding

A. Tiwari, B. N. J. Persson, I. M. Sivebaek, J. Wang

arxiv:2007.01125 v1 · 2020-07-02 · cond-mat.soft · cond-mat.mes-hall · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DUPNKW6P7R4O755NSXYHJTLEWR}

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	2026-07-05T01:44:40.733480Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1d1ed55bcffc78eff7ad95f074cd64b44c010c03f310718f20f497221f250cb4

Aliases

arxiv: 2007.01125 · arxiv_version: 2007.01125v1 · doi: 10.48550/arxiv.2007.01125 · pith_short_12: DUPNKW6P7R4O · pith_short_16: DUPNKW6P7R4O755N · pith_short_8: DUPNKW6P

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/DUPNKW6P7R4O755NSXYHJTLEWR \
  | 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: 1d1ed55bcffc78eff7ad95f074cd64b44c010c03f310718f20f497221f250cb4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c9fd007dae8e8f04b7330a6fbeb0e91b2f0ce1dab24c20dbbe10edc281cf8fb7",
    "cross_cats_sorted": [
      "cond-mat.mes-hall",
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2020-07-02T14:21:39Z",
    "title_canon_sha256": "4f09f7ff15e87d050bb74ed8592b5693403b2105a221908de194ed60d300f59e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2007.01125",
    "kind": "arxiv",
    "version": 1
  }
}